Acquisition method (AMC)
1
FSC 4730 × CONNECTOR,MULTIPLE,FLUID PRESSUR
CONNECTOR,MULTIPLE,FLUID PRESSUR
4730-00-433-2857 FSC 4730
NSN 4730-00-433-2857 (also written 4730004332857; NIIN 00-433-2857) is a connector, multiple, fluid pressur in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 11 manufacturer part numbers from 6 suppliers are on record. No purchases are on record yet.
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 IN DEG AJFY | 37.0 |
| CONNECTION STYLE AHNC | — |
| FLUID CONNECTION QUANTITY CGLN | 1 |
| FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED CGLP | 1/4 IN. OD TUBE |
| THREAD CLASS AAJD | 3A |
| SURFACE TREATMENT SFTT | ANODIZE |
| STYLE DESIGNATOR STYL | — |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT STANDARD 88044-AN776 AND PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-AS4875 TO 1 AN776 |
| THICKNESS ABNM | INCHES NOMINAL 0.750 |
| THREAD SIZE ABUJ | 7/16 IN.-20 |
| THREAD PROVISION AFEW | LOCATION NOT OTHERWISE SPECIFIED THREADED |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.531 |
| MATERIAL MATT | ALUMINUM ALLOY 2014 |
| SCREW THREAD SERIES DESIGNATOR AJYP | LOCATION NOT OTHERWISE SPECIFIED UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD DIRECTION AAJF | LOCATION NOT OTHERWISE SPECIFIED RIGHT-HAND |
| FURNISHED ITEMS ABFF | LOCATION NOT OTHERWISE SPECIFIED SEAT |
| FEATURES PROVIDED CBBL | SERRATIONS ON BOLT HOLE FLATS AND BOLT HOLE FLUID PASSAGE |
| BOLT HOLE DIAMETER AHNX | INCHES NOMINAL 0.438 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.813 |
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 |
|---|---|---|
| 400597 | 77948 | SINGER CO THE |
| AN776-4D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN776-4D | R1120 | SATAIR A/S |
| AS4875/1 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS4875/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5162 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5162 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5162D04 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5162D04 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS4875/1 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-7915 | Aug 7, 2026 | Aug 20, 2026 | 668 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CONNECTOR,MULTIPLE,FLUID PRESSUR." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-433-2857/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-433-2857/