Acquisition method (AMC)
1
FSC 4730 × PACKING NUT
PACKING NUT
4730-00-045-3940 FSC 4730
NSN 4730-00-045-3940 (also written 4730000453940; NIIN 00-045-3940) is a packing nut in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 | 2A |
| LARGEST INSIDE DIAMETER AGRU | INCHES NOMINAL 0.812 |
| SCREW THREAD SERIES DESIGNATOR AJYP | UNF |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 1.000 |
| SCREW THREAD LOCATION BBMM | EXTERNAL |
| LENGTH TO SHOULDER BRQL | INCHES NOMINAL 1.281 |
| SMALLEST INSIDE DIAMETER BSPX | INCHES NOMINAL 0.625 |
| MAJOR UNTHREADED OUTSIDE DIAMETER CFQG | INCHES NOMINAL 0.500 |
| MATERIAL MATT | STEEL |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES NOMINAL 0.343 |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.406 |
| THREAD SIZE ABUJ | 5/8-18 |
| UNTHREADED PORTION LENGTH ABVA | INCHES NOMINAL 0.125 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 7984994 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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
$39.69
Purchases
1
Total spend
$2,024
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$4,048
Total demand
$39.69
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | 51 | $39.69 | $2,024 | INDIAN AEROSPACE, INC. (1JX19) | 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 24, 2026 | SPE7M226V5392 ↗ | INDIAN AEROSPACE, INC. | — | $2,024 |
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
INDIAN AEROSPACE, INC.
last award Sep 2026
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source INDIAN AEROSPACE, INC. won the only award on record. INDIAN AEROSPACE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8093 | Aug 7, 2026 | Aug 17, 2026 | 51 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PACKING NUT." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-045-3940/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-045-3940/