Acquisition method (AMC)
1
FSC 5330 × PACKING,PREFORMED
PACKING,PREFORMED
5330-00-679-7974 FSC 5330
NSN 5330-00-679-7974 (also written 5330006797974; NIIN 00-679-7974) is a packing, preformed in Federal Supply Class 5330, Packing and Gasket Materials. 4 manufacturer part numbers from 4 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 |
|---|---|
| PERIPHERAL DIAMETER ADYU | INCHES NOMINAL 3.125 |
| CENTER HOLE DIAMETER ADYT | INCHES NOMINAL 2.250 |
| HARDNESS RATING CQFM | OVERALL SHORE DUROMETER A MINIMUM 25.0 AND SHORE DUROMETER A MAXIMUM 35.0 |
| FLANGED BODY OUTSIDE DIAMETER ADVT | INCHES NOMINAL 2.375 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-1149,TY 1 |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES NOMINAL 1.750 |
| MATERIAL MATT | OVERALL RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
| ANGLE CRMK | DEGREES NOMINAL 7.0 |
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 |
|---|---|---|
| 5330006797974 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5330PL1429129 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 8756255 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 8756255 | T0720 | FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI |
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
$4,666.6667
Purchases
1
Total spend
$350,000
Oct 5, 2026
Last purchased
2 · 2.0/yr
Purchase records
$700,000
Total demand
$4,666.6667
Latest unit price
Purchase history
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 | SPE7L427D60BU ↗ | — | — | $350,000 |
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
CAGE 9BTF9
last award Oct 2026
E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source CAGE 9BTF9 won the only award on record. CAGE 9BTF9 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7LX-26-U-001R | Sep 10, 2026 | Sep 24, 2026 | 75 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PACKING,PREFORMED." nsnexplorer.com, https://nsnexplorer.com/nsn/5330-00-679-7974/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5330-00-679-7974/