M43770/6-MIZE1

Snap Hook

This page provides complete and verified information for part number M43770/6-MIZE1, NSN 5340-01-243-9656

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

M43770/6-MIZE1
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5340 Commercial Hardware
National Stock Number
5340-01-243-9656
Item Name Code
16954
Assigment Date
11/05/1986 (39 years ago)

swivel design type, not included rubber covered feature, swivel end connection style, 4.844 inches minimum and 4.938 inches maximum overall length, 1.250 inches nominal inside width

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Overall Length
4.844 inches minimum and 4.938 inches maximum
Inside Width
1.250 inches nominal
End Connection Style
swivel
Design Type
swivel
Rubber Covered Feature
not included
Unattached Ring
not included
Hook Style Designator
sliding bolt
Special Features
color black fed-std-595 color no. 27038
Material
iron cast uns f22400 or iron cast uns f22200 connection end
Material
iron cast uns f22400 or iron cast uns f22200 hook
Material Document And Classification
qq-i-666, grade 1 fed spec single material response or qq-i-666, grade 2 fed spec single material response connection end
Material Document And Classification
qq-i-666, grade 1 fed spec single material response or qq-i-666, grade 2 fed spec single material response hook

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
1 - Full descriptive item identification
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
T319-H
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0016954
Hazardous Material Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Schedule B Code
7326908630

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
KH
National Motor Freight Classification Item Number
095370
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
49920
National Motor Freight Class Rating
Q - 70.0
Water Commodity
713 - Metal hardware
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
hooks noi i/s galvanize/plain etc

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for M43770/6-MIZE1

What is the FSCG of the NSN 5340-01-243-9656?
The FSCG of the NSN 5340-01-243-9656 is 5340
Does the NSN 5340-01-243-9656 have a Schedule B code assigned?
Yes, the Schedule B code is 7326908630
Does NSN 5340-01-243-9656 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5340-01-243-9656 contain precious materials?
Item does not contain precious metal.
Does NSN 5340-01-243-9656 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5340-01-243-9656 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Wed, Nov 5, 1986

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Price & Availability

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Ready to Ship

This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.

New Material 117
New Surplus 1
Total 118
Availability of this item was last updated on: 08/15/2026 10:08 AM EDT. Stock levels and pricing are subject to change.
Aviation Suppliers Association Member AS9120-ISO9001 Certification

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