Acquisition method (AMC)
1
FSC 5340 × SEAT,HELICAL COMPRESSION SPRING
SEAT,HELICAL COMPRESSION SPRING
5340-01-226-5456 FSC 5340
NSN 5340-01-226-5456 (also written 5340012265456; NIIN 01-226-5456) is a seat, helical compression spring in Federal Supply Class 5340, Hardware, Commercial. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 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 |
|---|---|
| OVERALL HEIGHT ABKW | INCHES MINIMUM 1.4400 AND INCHES MAXIMUM 1.5000 |
| FIRST STEP DIAMETER ABPR | INCHES NOMINAL 2.0000 |
| FIRST STEP LENGTH ABPS | INCHES NOMINAL 0.1200 |
| BORE DIAMETER ABXV | INCHES MINIMUM 1.0000 AND INCHES MAXIMUM 1.0400 |
| END ITEM IDENTIFICATION AGAV | ARMORED MULTI-PURPOSE VEHICLE (AMPV) |
| SECOND END DIAMETER AMFZ | INCHES NOMINAL 1.2500 |
| DESIGN TYPE APGF | SOLID |
| END DIAMETER BBRB | INCHES NOMINAL 1.2500 |
| DISTANCE FROM END TO FIRST STEP BZDH | INCHES NOMINAL 0.8750 |
| MATERIAL MATT | STEEL COMP 1137 OR STEEL COMP 1009 OR STEEL OR STEEL COMP MT1010 OR STEEL COMP MTX1020 OR STEEL COMP 1025 OR STEEL UNS J02001 OR STEEL UNS J03005 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD 1ST MATERIAL RESPONSE AST- A109 AND ASSN STD 2ND MATERIAL RESPONSE AST- A366 AND ASSN STD 3RD MATERIAL RESPONSE AST- A569 AND ASSN STD 4TH MATERIAL RESPONSE AST- A519, GRADE -T1010 OR GRADE -TX1020 OR GRADE 1025 OR GRADE 1025 AND MIL SPEC 5TH MATERIAL RESPONSE -IL-S-22141, CO- IC-1020 AND MIL SPEC ALL MATERIAL RESPONSES -IL-S-22141, CO- IC-1030 |
| SURFACE TREATMENT SFTT | CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TYE 2, CLASS 3 QQ--416 |
| 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 |
|---|---|---|
| 12334350 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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
—
Sep 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,597
Total demand
$3,597
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 17, 2026 | SPE7L126V240T ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $3,597 |
Demand history
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
ECHELON SUPPLY AND SERVICE, INC.
last award Sep 2026
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source ECHELON SUPPLY AND SERVICE, INC. won the only award on record. ECHELON SUPPLY AND SERVICE, INC. won without being a listed source.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAT,HELICAL COMPRESSION SPRING." nsnexplorer.com, https://nsnexplorer.com/nsn/5340-01-226-5456/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5340-01-226-5456/