Acquisition method (AMC)
1
FSC 4030 × SHACKLE
SHACKLE
4030-00-279-4475 FSC 4030
NSN 4030-00-279-4475 (also written 4030002794475; NIIN 00-279-4475) is a shackle in Federal Supply Class 4030, Fittings for Rope, Cable, and Chain. 4 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| STYLE DESIGNATOR STYL | — |
| CLOSURE HEAD STYLE CTWJ | — |
| SURFACE TREATMENT SFTT | ZINC OR ZINC OR CHROMATE |
| MATERIAL DIAMETER AJRB | INCHES NOMINAL 1.000 |
| MATERIAL MATT | STEEL OR STEEL COMP 1020 |
| OPENING WIDTH ABPP | INCHES MINIMUM 1.625 AND INCHES MAXIMUM 1.750 |
| END CONDITION AHNV | THREADED |
| LOCKING DEVICE TYPE AZAF | COTTER PIN AND NUT |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 4A AND GRADE B AND CLASS 3 AND SIZE 1.000 |
| INSIDE LENGTH ADJU | INCHES MINIMUM 3.500 AND INCHES MAXIMUM 4.000 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | 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 QQ-Z-325 |
| BREAKING STRENGTH BZQQ | POUNDS (LB) MINIMUM 122000.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD 1ST MATERIAL RESPONSE AST- A322 OR ASSN STD 2ND MATERIAL RESPONSE AST- A576 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| F271-A41-B3Z16 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| MILS24214 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| RR-C-271 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| RRC271TY4AGRBCL3-1IN | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-36PB | Sep 25, 2026 | Oct 2, 2026 | 137 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SHACKLE." nsnexplorer.com, https://nsnexplorer.com/nsn/4030-00-279-4475/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4030-00-279-4475/