Acquisition method (AMC)
3
FSC 4730 × FITTING,LUBRICATION
FITTING,LUBRICATION
4730-01-174-6647 FSC 4730
NSN 4730-01-174-6647 (also written 4730011746647; NIIN 01-174-6647) is a fitting, lubrication in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 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)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| THREAD CLASS AAJD | 3A |
| SHANK LENGTH AATR | INCHES NOMINAL 1.400 |
| SCREW THREAD SERIES DESIGNATOR AJYP | UNF |
| PRESSURE RELIEF METHOD ALGN | END PORT |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 1.250 |
| NOMINAL THREAD SIZE CQJX | INCHES 1.000 |
| HEIGHT HGTH | INCHES NOMINAL 2.300 |
| MATERIAL MATT | OVERALL STEEL COMP 303SE |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764 QQ-S-764 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
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 |
|---|---|---|
| 41002973 | 05228 | PTI TECHNOLOGIES INC. |
| 41002973 | 81873 | WOODWARD HRT 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
$869.00
Purchases
1
Total spend
$869.00
Oct 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,738
Total demand
$869.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | 1 | $869.00 | $869.00 | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC (5V361) | 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 |
|---|---|---|---|---|
| Oct 20, 2026 | SPE7M127P0414 ↗ | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC | — | $869.00 |
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
BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC
last award Oct 2026
PTI TECHNOLOGIES INC.
no award yet
no awards on record
Listed source WOODWARD HRT INC
no award yet
no awards on record
Listed source BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC won the only award on record. BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8780 | Sep 2, 2026 | Sep 14, 2026 | 1 | Cancelled | 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: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FITTING,LUBRICATION." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-174-6647/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-174-6647/