Acquisition method (AMC)
3
FSC 4320 × SEAL ASSEMBLY,SHAFT,SPRING LOADE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
4320-01-451-9075 FSC 4320
NSN 4320-01-451-9075 (also written 4320014519075; NIIN 01-451-9075) is a seal assembly, shaft, spring loade in Federal Supply Class 4320, Power and Hand Pumps. 6 manufacturer part numbers from 3 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 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | NAVY WEAPONS CODE JA, NIMITZ CLASS CVN |
| SPECIAL FEATURES FEAT | USED IN A LARGE PULPER TOP LEVEL ASSY |
| MATERIAL MATT | STEEL |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | ASSY CONSISTS OF BELLOWS SEAL, SHAFT FACE & STATIONARY SEAT |
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 |
|---|---|---|
| 593-6960300 PC 56 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6960300 PC 55 AND 56 | 71724 | JOHN CRANE, INC |
| B695-10 | 0SYN4 | WARTSILA LIPS INC |
| B69510 | 71724 | JOHN CRANE, INC |
| CFD1197/2B B695-10 | 0SYN4 | WARTSILA LIPS INC |
| D-2250-228-9101 | 71724 | JOHN CRANE, 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
$58,333.3333
Purchases
2
Total spend
$361,686
Oct 6, 2026
Last purchased
4 · 4.0/yr
Purchase records
$723,372
Total demand
$58,333.3333
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | 6 | $58,333.3333 | $350,000 | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC (53037) | Unknown | Source ↗ |
| Sep 23, 2026 | 8 | $1,460.76 | $11,686 | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC (53037) | 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 |
|---|---|---|---|---|
| Sep 23, 2026 | SPE7M126V144M ↗ | — | — | $11,686 |
| Oct 6, 2026 | SPE7M127D60BL ↗ | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | — | $350,000 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC
last award Oct 2026
JOHN CRANE, INC
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source WARTSILA LIPS INC
no award yet
no awards on record
Listed source HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC won 2 of the last 2 awards. HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-U-6678 | Sep 22, 2026 | Oct 6, 2026 | 6 | Expired | View at DIBBS → |
| SPE7M1-26-T-340T | Sep 11, 2026 | Sep 21, 2026 | 8 | 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. "SEAL ASSEMBLY,SHAFT,SPRING LOADE." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-451-9075/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-451-9075/