Acquisition method (AMC)
4
FSC 5340 × SEAT,HELICAL COMPRESSION SPRING
SEAT,HELICAL COMPRESSION SPRING
5340-01-215-6436 FSC 5340
NSN 5340-01-215-6436 (also written 5340012156436; NIIN 01-215-6436) is a seat, helical compression spring in Federal Supply Class 5340, Hardware, Commercial. 2 manufacturer part numbers from 2 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-1028 | 2 | Closes in 4d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 4).
Suffix (AMSC)
L
Competition
Coded for a named source
AMC 4: buy directly from the actual manufacturer, first time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| COUNTERBORE DIAMETER AAWY | INCHES NOMINAL 0.5620 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 0.3750 |
| FIRST STEP DIAMETER ABPR | INCHES NOMINAL 0.7400 |
| FIRST STEP LENGTH ABPS | INCHES NOMINAL 0.2000 |
| BORE DIAMETER ABXV | INCHES NOMINAL 0.5020 |
| SEAT ANGLE IN DEG AJFY | 45.0 |
| DESIGN TYPE APGF | SOLID |
| END DIAMETER BBRB | INCHES NOMINAL 0.5450 |
| DISTANCE FROM END TO FIRST STEP BZDH | INCHES NOMINAL 0.1750 |
| MATERIAL MATT | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6, ALLOY 2024 QQ-A-225 |
| SURFACE TREATMENT SFTT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625, TYE 2 |
| FSC APPLICATION DATA ZZZV | AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS |
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 |
|---|---|---|
| 3-3008-19 | 45402 | MEGGITT SAFETY SYSTEMS, INC. DBA MEGGITT CONTROL SYSTEMS-VENTURA COUNTY |
| 3-3008-19 | 70236 | TACTAIR FLUID CONTROLS INC |
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 | |
|---|---|---|---|---|---|
| SPE7L1-27-T-1028 | Oct 13, 2026 | Oct 23, 2026 | 2 | Open | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAT,HELICAL COMPRESSION SPRING." nsnexplorer.com, https://nsnexplorer.com/nsn/5340-01-215-6436/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5340-01-215-6436/