Home · NSN 00-280-3453

NSN 00-280-3453 — Shackle

NIIN 00-280-3453 · unit of issue PG · AAC Z (insurance item) · source of supply SMS

NSN 00-280-3453 is the national stock number for a shackle. It cross-references to 6 manufacturer part numbers from 2 CAGE codes, including Federal Specifications Promulgated By General Services Administration Washington Dc, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is F271-A41-B3Z08. The unit of issue is PG and the FLIS list price is $30.76.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
F271-A41-B3Z08	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	2 · Item ident. reference	2 · Fully interchangeable
RR-C-271	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	4	1 · Not fully interchangeable
MILS24214	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MILS24214-1/2	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
RR-C-271 TY 4A GR B CL 3	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	5 · Secondary reference	9 · Reference only
RR-C-271-A41-B3Z08	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on F271-A41-B3Z08.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $30.76
Unit of issue: PG
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Opening Width: INCHES MINIMUM 0.750 AND INCHES MAXIMUM 0.875
Inside Length: INCHES MINIMUM 1.750 AND INCHES MAXIMUM 2.000
End Condition: THREADED
Material Diameter: INCHES NOMINAL 0.500
Locking Device Type: COTTER PIN AND NUT
Breaking Strength: POUNDS (LB) MINIMUM 32500.0
Material: STEEL OR STEEL COMP 1020
Material Document And Classification: ASSN STD 1ST MATERIAL RESPONSE AST- A322 OR ASSN STD 2ND MATERIAL RESPONSE AST- A576
Surface Treatment: ZINC OR ZINC OR CHROMATE
Surface Treatment Document And Classification: ASSN STD 1ST TREATMENT RESPONSE AST- A153 AND FED SPEC 2ND TREATMENT RESPONSE QQ-Z-325,CL 2 AND FED SPEC 3RD TREATMENT RESPONSE QQ-Z-325,CL 2
Nondefinitive Spec/Std Data: TYPE 1 AND GRADE B AND CLASS 3 AND SIZE 0.500

Related stock numbers

Other NSNs filed under the same part numbers.

00-001-5120 · Shackle
00-007-8819 · Link,Chain,Connecting
00-033-6986 · Chain,Welded
00-043-1273 · Link,Roller Chain
00-045-7693 · Fastener,Bead Chain
00-045-7694 · Fastener,Bead Chain
00-052-6423 · Chain Assembly,Single Leg
00-052-8822 · Chain Assembly,Single Leg

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.