Acquisition method (AMC)
3
FSC 5330 × GASKET
GASKET
5330-01-719-3103 FSC 5330
NSN 5330-01-719-3103 (also written 5330017193103; NIIN 01-719-3103) is a gasket in Federal Supply Class 5330, Packing and Gasket Materials. 1 manufacturer part number from 1 supplier is 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| BOLT CIRCLE DIAMETER ABKG | INCHES NOMINAL 49.875 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 52.375 |
| BOLT HOLE DIAMETER AHNX | INCHES NOMINAL 0.6875 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | GASKET, FLAT, GRAPHITE WITH 316SS FOIL INSERT |
| SPECIAL FEATURES FEAT | 1/8 INCH THK, 5 PC SEGMENT. BHC 49 7/8 INCH. BOLT DIA:11/16 INCH X 50 HOLES. ITEM OD: 52 3/8 INCH. BOLT ID: 46 3/8 INCH |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 0.125 |
| APERTURE DIAMETER ABVL | INCHES NOMINAL 46.375 |
| BOLT HOLE QUANTITY AECS | 50 |
| MATERIAL MATT | INSERT STEEL COMP 316 |
| MATERIAL MATT | OUTER RING GRAPHITE |
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 |
|---|---|---|
| SDS-5246125MX-50H687 | 3R262 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL 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
$1,170.00
Purchases
3
Total spend
$22,230
Oct 20, 2026
Last purchased
8 · 8.0/yr
Purchase records
$51,480
Total demand
$1,170.00
Latest unit price
Price history with quantity and a typical range
What has the government paid for this item, and was any award out of line? Every award as a dot, Aug 2026 to today.
- Award (bigger dot, bigger quantity)
- Middle half of prices
Most awards fall between $1,170 and $2,340.
Award price calculator
What do the last few awards average, and over what range? Choose how many awards to include.
Average unit price$1,950
Weighted by quantity$1,308
Observed range$1,170 – $3,510
Window coveredAug 2026 – Oct 2026
| Awarded | Quantity | Unit price | Supplier |
|---|---|---|---|
| Oct 2026 | 7 | $1,170 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC |
| Oct 2026 | 1 | $3,510 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC |
| Aug 2026 | 9 | $1,170 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC |
Shaded rows are included. This reports past awards and does not suggest a price.
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | 7 | $1,170.00 | $8,190 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC (3R262) | Unknown | Source ↗ |
| Oct 6, 2026 | 1 | $3,510.00 | $3,510 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC (3R262) | Unknown | Source ↗ |
| Aug 25, 2026 | 9 | $1,170.00 | $10,530 | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC (3R262) | 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 25, 2026 | SPE7L126V186X ↗ | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC | — | $10,530 |
| Oct 6, 2026 | SPE7L327V0149 ↗ | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC | — | $3,510 |
| Oct 6, 2026 | SPE7L327V0149 ↗ | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC | — | $3,510 |
| Oct 6, 2026 | SPE7L327V0149 ↗ | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC | — | $3,510 |
| Oct 20, 2026 | SPE7L327V0492 ↗ | SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC | — | $8,190 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 13 days from posting to award.
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
SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC
last award Oct 2026
SAN DIEGO SEAL INC DBA SAN DIEGO SEAL INC won 3 of the last 3 awards.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L3-27-T-0720 | Oct 13, 2026 | Oct 23, 2026 | 7 | Expired | View at DIBBS → |
| SPE7L3-26-T-272U | Sep 23, 2026 | Oct 5, 2026 | 1 | Expired | View at DIBBS → |
| SPE7L1-26-T-953N | Aug 12, 2026 | Aug 24, 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 as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GASKET." nsnexplorer.com, https://nsnexplorer.com/nsn/5330-01-719-3103/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5330-01-719-3103/