Acquisition method (AMC)
1
FSC 5360 × SPRING,HELICAL,TORSION
SPRING,HELICAL,TORSION
5360-01-455-4628 FSC 5360
NSN 5360-01-455-4628 (also written 5360014554628; NIIN 01-455-4628) is a spring, helical, torsion in Federal Supply Class 5360, Coil, Flat, Leaf, and Wire Springs. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.
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 0.109 |
| END STYLE ABQK | — |
| END ITEM IDENTIFICATION AGAV | C-130A, C-130B, SC-130B, GV-1, GV-1U, C-130E AND HC-130H |
| SPRING FREE LENGTH AGEK | INCHES NOMINAL 0.580 |
| COIL QUANTITY APCN | 15-1/2 |
| COIL HELIX DIRECTION AXLH | RIGHT-HAND |
| SPECIAL FEATURES FEAT | SPRING - RADIO AND LIFE RAFT DOOR |
| SURFACE TREATMENT SFTT | OVERALL NICKEL |
| 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 |
|---|---|---|
| 340863 | 30391 | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC |
| 340863 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 5360PL0829889 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
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
$1,535.0877
Purchases
1
Total spend
$350,000
Oct 13, 2026
Last purchased
3 · 3.0/yr
Purchase records
$720,162
Total demand
$1,535.0877
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | 228 | $1,535.0877 | $350,000 | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC (30391) | Unknown | Source ↗ |
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 5, 2026 | SPE7L427D60BJ ↗ | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC | — | $350,000 |
| Oct 13, 2026 | SPE7L427D60BJ/SPE7L027F0325 ↗ | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC | — | $20,162 |
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.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC
last award Oct 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7LX-26-U-001X | Sep 10, 2026 | Sep 29, 2026 | 228 | 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.
- Data last refreshed: 2026-10-14.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SPRING,HELICAL,TORSION." nsnexplorer.com, https://nsnexplorer.com/nsn/5360-01-455-4628/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5360-01-455-4628/