AMSC / AMC
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FSC 5330 × BACK-UP RING,PREFORMED PACKING
BACK-UP RING,PREFORMED PACKING
5330-01-719-8517
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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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 |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| TEMP RATING ABJH | FAHRENHEIT -65.0 AND FAHRENHEIT 275.0 |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.118 AND INCHES MAXIMUM 0.122 |
| CENTER HOLE DIAMETER ADYT | INCHES NOMINAL 7.75 |
| PERIPHERAL DIAMETER ADYU | INCHES MINIMUM 8.222 AND INCHES MAXIMUM 8.226 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | RETAINERS (BACKUP RINGS) HYDRAULIC AND PNEUMATIC, PTFE RESIN, SOLID, UNCUT |
| MATERIAL MATT | PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD SINGLE MATERIAL RESPONSE A-S3678 TO 9 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| SPECIFICATION/STANDARD DATA ZZZK | NATIONAL STD/SPEC 0U583-AS5782 |
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 |
|---|---|---|
| 752-8837202-10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AS5782P09-444 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5782P09-444 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| LSA003468-10 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| R8320325-10 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
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
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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 | |
|---|---|---|---|---|---|
| SPE7L3-26-T-158H | Aug 7, 2026 | Aug 17, 2026 | 9 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →