Acquisition method (AMC)
1
FSC 4730 × ELBOW,SWIVEL FLANGE TO TUBE
ELBOW,SWIVEL FLANGE TO TUBE
4730-01-033-1548 FSC 4730
NSN 4730-01-033-1548 (also written 4730010331548; NIIN 01-033-1548) is an elbow, swivel flange to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 3 suppliers are 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)
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 |
|---|---|
| THREAD CLASS AAJD | 3B |
| LEG LENGTH AHSJ | SECOND END INCHES MINIMUM 2.280 AND INCHES MAXIMUM 2.320 |
| LEG LENGTH AHSJ | FIRST END INCHES MINIMUM 2.282 AND INCHES MAXIMUM 2.360 |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL TUBE |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.562 |
| FLOW ANGLE CRFY | DEGREES 90.0 |
| SPECIAL FEATURES FEAT | RECTANGULAR FLANGE;3 BOLT HOLES,0.281 IN.MIN,0.291 IN.MAX HOLE DIA; 2.515 IN.MIN,2.525 IN.MAX BOLT CIRCLE DIA,0.524 IN.MIN,0.610 IN.MAX FLANGE THK |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | FLANGE FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 4 QQ-A-250 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | NUT FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6 QQ-A-225 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY ASSN STD SINGLE MATERIAL RESPONSE A-S5643 |
| SURFACE TREATMENT SFTT | NUT ANODIZE |
| SURFACE TREATMENT SFTT | FLANGE ANODIZE |
| SURFACE TREATMENT SFTT | BODY PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | FLANGE MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | NUT MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNIFIED NATIONAL JOINT FINE (UNJF) |
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 |
|---|---|---|
| 10-2484 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| 10-3203-4 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| 10-51058 | 70709 | MARISON INDUSTRIES INC BARCO DIV |
| AE97571G | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
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
—
Sep 15, 2026
Last purchased
2 · 2.0/yr
Purchase records
$258,520
Total demand
$163,000
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 |
|---|---|---|---|---|
| Sep 9, 2026 | SPE7MX26D5025/SPE7MX26F038F ↗ | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | — | $95,520 |
| Sep 15, 2026 | SPE7M126PA294 ↗ | LOBO VENTURES LTD DBA PRECISION MOLD & TOOL-GOVERNMENT DIVISION | — | $163,000 |
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
LOBO VENTURES LTD DBA PRECISION MOLD & TOOL-GOVERNMENT DIVISION
last award Sep 2026
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
last award Sep 2026
MARISON INDUSTRIES INC BARCO DIV
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source LOBO VENTURES LTD DBA PRECISION MOLD & TOOL-GOVERNMENT DIVISION won 1 of the last 2 awards. LOBO VENTURES LTD DBA PRECISION MOLD & TOOL-GOVERNMENT DIVISION 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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ELBOW,SWIVEL FLANGE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-033-1548/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-033-1548/