Acquisition method (AMC)
3
FSC 5330 × PACKING ASSEMBLY
PACKING ASSEMBLY
5330-01-321-0573 FSC 5330
NSN 5330-01-321-0573 (also written 5330013210573; NIIN 01-321-0573) is a packing assembly in Federal Supply Class 5330, Packing and Gasket Materials. 8 manufacturer part numbers from 5 suppliers are 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 16.000 |
| OUTSIDE DIAMETER ABHE | INCHES NOMINAL 16.500 |
| MATERIAL MATT | BOTTOM RING GLASS AND PLASTIC TETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM |
| MATERIAL MATT | TOP RING GLASS AND PLASTIC TETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM |
| MATERIAL MATT | INTERMEDIATE RING RUBBER FLUOROCARBON CLASS FPM |
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 |
|---|---|---|
| 117620 | 98523 | JERED LLC |
| 126-46100-731-0 210 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 126-46100-731-0210 | 5F573 | GREENE TWEED & CO INC |
| 126-46100-731-0210 | 72902 | PALMETTO INC |
| 5500100-10 | 7H596 | GLOBAL INCORPORATED |
| H554BJ001 ITEM 52 | 98523 | JERED LLC |
| J117620 | 98523 | JERED LLC |
| Z554BJ053 | 98523 | JERED LLC |
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
$14,000.00
Purchases
1
Total spend
$350,000
Sep 9, 2026
Last purchased
3 · 3.0/yr
Purchase records
$725,900
Total demand
$14,000.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 9, 2026 | 25 | $14,000.00 | $350,000 | SEAL DYNAMICS LLC (5N582) | 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 |
|---|---|---|---|---|
| Aug 5, 2026 | SPE7L425D63AV/SPE7L126F092E ↗ | SEAL DYNAMICS LLC | — | $25,900 |
| Sep 9, 2026 | SPE7L426D64BR ↗ | SEAL DYNAMICS LLC | — | $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
SEAL DYNAMICS LLC
last award Sep 2026
GLOBAL INCORPORATED
no award yet
no awards on record
Listed source GREENE TWEED & CO INC
no award yet
no awards on record
Listed source JERED LLC
no award yet
no awards on record
Listed source PALMETTO INC
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source SEAL DYNAMICS LLC won the only award on record. SEAL DYNAMICS LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L4-26-U-1134 | Aug 25, 2026 | Sep 8, 2026 | 25 | 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: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PACKING ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/5330-01-321-0573/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5330-01-321-0573/