Acquisition method (AMC)
1
FSC 4730 × BOLT,FLUID PASSAGE
BOLT,FLUID PASSAGE
4730-00-009-0401 FSC 4730
NSN 4730-00-009-0401 (also written 4730000090401; NIIN 00-009-0401) is a bolt, fluid passage in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| FIRST END THREAD DIRECTION ACLL | RIGHT-HAND |
| FIRST END STYLE DESIGNATOR ACKN | — |
| FIRST END THREAD CLASS ACLK | 3A |
| FIRST END CONNECTION TYPE ACKM | THREADED EXTERNAL TUBE |
| CONCENTRIC HOLE DIAMETER AAXC | INCHES MINIMUM 0.169 AND INCHES MAXIMUM 0.176 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.031 |
| BODY STYLE AAQL | — |
| CONCENTRIC HOLE DEPTH AAWX | INCHES MINIMUM 0.687 AND INCHES MAXIMUM 0.750 |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 0.687 |
| FIRST END THREAD LENGTH ATKZ | INCHES MINIMUM 0.321 AND INCHES MAXIMUM 0.341 |
| WRENCHING FEATURE STYLE BBDF | — |
| FIRST DIAMETER FROM WRENCHING FEATURE BBKL | INCHES MINIMUM 0.434 AND INCHES MAXIMUM 0.435 |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER BBKR | INCHES MINIMUM 0.432 AND INCHES MAXIMUM 0.442 |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER BBKS | INCHES NOMINAL 0.790 |
| FIRST RADIAL FLUID HOLE DIAMETER BBKY | INCHES MINIMUM 0.169 AND INCHES MAXIMUM 0.176 |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT BBLB | INCHES NOMINAL 0.593 |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END BBLD | INCHES NOMINAL 0.843 |
| WRENCHING FEATURE HEIGHT BBLF | INCHES NOMINAL 0.188 |
| HARDNESS RATING CQFM | ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 45.0 |
| FIRST END THREAD SERIES DESIGNATOR CQMM | UNF |
| FIRST END NOMINAL THREAD SIZE CQYM | INCHES 0.438 |
| CRITICALITY CODE JUSTIFICATION CRTL | CQYM |
| MATERIAL MATT | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD SINGLE MATERIAL RESPONSE A-S 5612 |
| SURFACE TREATMENT SFTT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | MIL SPEC SINGLE TREATMENT RESPONSE -IL-S-5002 |
| TEST DATA DOCUMENT TEST | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL-I-6868 |
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 |
|---|---|---|
| 98HM2713-511 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 98HM2713-511 | 70974 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 98HM2713-511 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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
—
Purchases
0
Total spend
—
Aug 27, 2026
Last purchased
1 · 1.0/yr
Purchase records
$50,657
Total demand
$50,657
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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 27, 2026 | SPRPA121GCU01/SPE7M326F0080 ↗ | NORTHROP GRUMMAN SYSTEMS CORPORATION | — | $50,657 |
Demand history
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
NORTHROP GRUMMAN SYSTEMS CORPORATION
last award Aug 2026
NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION won the only award on record.
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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,FLUID PASSAGE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-009-0401/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-009-0401/