Acquisition method (AMC)
4
FSC 5360 × SPRING,CONSTANT FORCE
SPRING,CONSTANT FORCE
5360-01-614-5320 FSC 5360
NSN 5360-01-614-5320 (also written 5360016145320; NIIN 01-614-5320) is a spring, constant force in Federal Supply Class 5360, Coil, Flat, Leaf, and Wire Springs. 3 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7L1-27-T-0780 | 45 | Closes today | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 4).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 4: buy directly from the actual manufacturer, first time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 3.12 |
| END ITEM IDENTIFICATION AGAV | C-130 AIRCRAFT |
| COIL QUANTITY APCN | P1 |
| SPRING FREE OUTSIDE DIAMETER AXLQ | INCHES NOMINAL 4.9 |
| END LENGTH AXMB | INCHES NOMINAL 6.9 |
| MATERIAL WIDTH AXWH | INCHES NOMINAL 4.00 |
| HOLE DIAMETER CWYP | INCHES MINIMUM 0.193 AND INCHES MAXIMUM 0.199 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | NEGATOR SPRING |
| MATERIAL MATT | OVERALL STEEL COMP 301 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| 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 |
|---|---|---|
| 1110043210 | 1FKY1 | LEADING TECHNOLOGY COMPOSITES INC |
| 300074-1 | 068A9 | AMETEK, INC. DIV HUNTER SPRING |
| 300074-1 | 61349 | AMETEK, INC. DIV AEROSPACE & DEFENSE |
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 — 2 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 | |
|---|---|---|---|---|---|
| SPE7L1-27-T-0780 | Oct 9, 2026 | Oct 19, 2026 | 45 | Open | View at DIBBS → |
| SPE7L1-26-T-17C2 | Sep 25, 2026 | Oct 5, 2026 | 13 | 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,CONSTANT FORCE." nsnexplorer.com, https://nsnexplorer.com/nsn/5360-01-614-5320/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5360-01-614-5320/