Acquisition method (AMC)
1
FSC 4320 × SEAL ASSEMBLY,SHAFT,SPRING LOADE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
4320-01-035-1063 FSC 4320
NSN 4320-01-035-1063 (also written 4320010351063; NIIN 01-035-1063) is a seal assembly, shaft, spring loade in Federal Supply Class 4320, Power and Hand Pumps. 10 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)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | 1.625 IN. BORE; 1.000 IN. SHAFT; 2.501 IN. LENGTH; O-RINGS AND BELLOWS TO BE CONSTRUCTED OF VITON; STATIONARY MATING RING TO BE CONSTRUCTED OF NICKEL BOUND TUNGSTEN; SPRING AND METAL PARTS TO BE CONSTRUCTED OF MONEL |
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 |
|---|---|---|
| 5330PL1508878 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| CF-SP-42309/XF50MO15M | 71724 | JOHN CRANE, INC |
| CF-SP-42309XF91MO15M | 71724 | JOHN CRANE, INC |
| CFSP42309 | 71724 | JOHN CRANE, INC |
| CFSP42309/B30F50MDM | 71724 | JOHN CRANE, INC |
| M38749 | 71724 | JOHN CRANE, INC |
| N-SP-00154 XF91M015M | 0SYN4 | WARTSILA LIPS INC |
| NSP-00154 | 0EYA6 | DEFENSE MARITIME SOLUTIONS, INC. |
| NSP-00154 | 0SYN4 | WARTSILA LIPS INC |
| NSP-00154 M387-49 | 0SYN4 | WARTSILA LIPS 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
$31,818.1818
Purchases
1
Total spend
$350,000
Oct 29, 2026
Last purchased
3 · 3.0/yr
Purchase records
$725,063
Total demand
$31,818.1818
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | 11 | $31,818.1818 | $350,000 | 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 |
|---|---|---|---|---|
| Aug 26, 2026 | SPE7M126V088J ↗ | — | — | $25,063 |
| Oct 29, 2026 | SPE7M127D60NS ↗ | 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 — 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
HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC
last award Oct 2026
DEFENSE MARITIME SOLUTIONS, INC.
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source JOHN CRANE, INC
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 the only award on record. 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-6565 | Sep 22, 2026 | Oct 9, 2026 | 11 | 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. "SEAL ASSEMBLY,SHAFT,SPRING LOADE." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-035-1063/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-035-1063/