Acquisition method (AMC)
1
FSC 4730 × ELBOW,TUBE
ELBOW,TUBE
4730-00-725-4351 FSC 4730
NSN 4730-00-725-4351 (also written 4730007254351; NIIN 00-725-4351) is an elbow, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 35 manufacturer part numbers from 27 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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| SEAT ANGLE CQRB | ALL ENDS DEGREES 37.0 |
| NOMINAL THREAD SIZE CQJX | ALL ENDS INCHES 0.438 |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD SERIES DESIGNATOR THSD | FIRST END BULKHEAD UNIFIED NATIONAL JOINT FINE (UNJF) |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT STANDARD 96906--S24394 |
| LEG LENGTH AHSJ | FIRST END INCHES NOMINAL 1.578 |
| LEG LENGTH AHSJ | SECOND END INCHES NOMINAL 0.953 |
| CONNECTION TYPE AWLS | ALL ENDS THREADED EXTERNAL TUBE |
| END ITEM IDENTIFICATION AGAV | GRUMMAN A-10 AIRCRAFT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -1L-A-8625 |
| FLOW ANGLE CRFY | DEGREES 90.0 |
| SURFACE TREATMENT SFTT | OVERALL ANODIZE |
| THREAD CLASS AAJD | 3A |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | ALL ENDS INCHES 0.250 |
| NOMINAL THREAD SIZE CQJX | FIRST END BULKHEAD INCHES 0.438 |
| CONNECTION STYLE AHNC | — |
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 |
|---|---|---|
| 12P668-7 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 3111418 | 001JK | EMBRAER S.A. |
| 3111418 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 458 900 | 77294 | PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC DIV PIPER INDUSTRIAL MANUFACTURING COMPANY |
| 4730PL0572197 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4730PL1672427 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5863-0404 | 0KDP7 | KIDDE-FENWAL, LLC |
| 722-006 | 94861 | MALABAR |
| 8020639 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| 946.21.65.633 | S4080 | PILATUS AIRCRAFT LTD |
| 983304 | 65023 | EARLS SUPPLY CO |
| AN829-4D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN833-40 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN833-4D | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| AN833-4D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY |
| AN833-4D | 14397 | FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC |
| AN833-4D | 14728 | PRECISION FORM RIVET INC |
| AN833-4D | 22995 | CROWN FITTING CO INC |
| AN833-4D | 30974 | AEROFIT, LLC |
| AN833-4D | 32382 | ARLINGTON AIR PARTS INC |
| AN833-4D | 71563 | COLLINS ENGINEERING CORP |
| AN833-4D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN833-4D | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| AN833-4D | R1120 | SATAIR A/S |
| AN833-D4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS1038D0404 | 0PXV4 | THE BOEING COMPANY DIV SERVICES |
| AS1038D0404 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS1038D0404 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| AS1038D0404 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4841 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS24394D4 | 22995 | CROWN FITTING CO INC |
| MS24394D4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS4841 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| Z00.N7730062147 | F0086 | DAHER AEROSPACE - EX SOCATA |
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
—
Oct 8, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,417
Total demand
$3,417
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 |
|---|---|---|---|---|
| Oct 8, 2026 | SPE7M327P0038 ↗ | INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC | — | $3,417 |
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
INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC
last award Oct 2026
AEROFIT, LLC
no award yet
no awards on record
Listed source AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY
no award yet
no awards on record
Listed source ARLINGTON AIR PARTS INC
no award yet
no awards on record
Listed source COLLINS ENGINEERING CORP
no award yet
no awards on record
Listed source CROWN FITTING CO INC
no award yet
no awards on record
Listed source DAHER AEROSPACE - EX SOCATA
no award yet
no awards on record
Listed source INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC won the only award on record. INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC won without being a listed source.
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: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ELBOW,TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-725-4351/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-725-4351/