Acquisition method (AMC)
1
FSC 5360 × SPRING,HELICAL,TORSION
SPRING,HELICAL,TORSION
5360-00-133-1098 FSC 5360
NSN 5360-00-133-1098 (also written 5360001331098; NIIN 00-133-1098) is a spring, helical, torsion in Federal Supply Class 5360, Coil, Flat, Leaf, and Wire Springs. 1 manufacturer part number from 1 supplier is 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 |
|---|---|
| INSIDE DIAMETER AARX | INCHES NOMINAL 0.405 |
| END STYLE ABQK | — |
| STOCK DIAMETER ACVU | INCHES NOMINAL 0.071 |
| END ITEM IDENTIFICATION AGAV | MACHINE GUN,CAL. .50,M85 |
| SPRING FREE LENGTH AGEK | INCHES MINIMUM 1.570 AND INCHES MAXIMUM 1.610 |
| COIL QUANTITY APCN | 19 |
| COIL HELIX DIRECTION AXLH | LEFT-HAND |
| SPRING FREE OUTSIDE DIAMETER AXLQ | INCHES NOMINAL 0.547 |
| END ANGULAR RELATIONSHIP AXMH | ENDS PARALLEL ONE TO OTHER |
| END LENGTH CXTH | FIRST END INCHES NOMINAL 0.245 |
| END LENGTH CXTH | SECOND END INCHES NOMINAL 0.192 |
| SPECIAL FEATURES FEAT | FINAL POSITION 390 DEG FROM FREE;4.0 LB-IN. INITIAL TORQUE; 9.0 LB-IN. FINAL TORQUE |
| MATERIAL MATT | OVERALL STEEL UNS K08500 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-W-470 QQ-W-470 |
| SURFACE TREATMENT SFTT | OVERALL OIL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL ASSN STD SINGLE TREATMENT RESPONSE LL-V-800 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 8448228 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC |
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 | |
|---|---|---|---|---|---|
| SPE7L1-26-T-980Y | Aug 18, 2026 | Aug 28, 2026 | 1 | 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. "SPRING,HELICAL,TORSION." nsnexplorer.com, https://nsnexplorer.com/nsn/5360-00-133-1098/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5360-00-133-1098/