Acquisition method (AMC)
1
FSC 4730 × ELBOW,TUBE
ELBOW,TUBE
4730-00-535-2173 FSC 4730
NSN 4730-00-535-2173 (also written 4730005352173; NIIN 00-535-2173) is an elbow, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M3-27-T-0107 | 5 | Closes today | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
H
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. 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 |
|---|---|
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | NUT FED STD 2ND MATERIAL RESPONSE FED STD 66,AISI 304 OR SAE 30304L SAE 30304L |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL TUBE |
| CONNECTION TYPE AWLS | SECOND END UNTHREADED INTERNAL TUBE |
| THREAD QUANTITY PER INCH CMLP | 12 |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNIFIED NATIONAL JOINT (UNJ) |
| SURFACE TREATMENT SFTT | INSIDE PASSIVATE |
| THREAD CLASS AAJD | 3B |
| CONNECTION STYLE AHNC | — |
| SEAT ANGLE CQRB | FIRST END DEGREES 37.0 |
| FLOW ANGLE CRFY | DEGREES 45.0 |
| SPECIAL FEATURES FEAT | THE INTERNAL SURFACE OF THE PERMASWAGE END,WILL BE POLYTETRAFLUOROETHYLENE COATED,PER DEUTSCH CO,SPEC NO. DMCPS1009,TO 0.365 IN. MIN 0.390 IN. MAX,INTO THE FITTING BORE |
| MATERIAL MATT | ELBOW STEEL CORROSION RESISTING |
| MATERIAL MATT | NUT STEEL COMP 304 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.750 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | SECOND END INCHES 0.750 |
| TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED CWFK | ALL ENDS INCHES 0.083 |
| SURFACE TREATMENT SFTT | OUTSIDE PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | INSIDE FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OUTSIDE FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| LEG LENGTH AHSJ | FIRST END INCHES MINIMUM 1.178 AND INCHES MAXIMUM 1.208 |
| LEG LENGTH AHSJ | SECOND END INCHES MINIMUM 2.610 AND INCHES MAXIMUM 2.640 |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 1.062 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ELBOW ASSN STD 1ST MATERIAL RESPONSE A-S 5656,TYE 21-6-9 |
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 |
|---|---|---|
| D10061 | 14798 | DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY |
| D10061-12 | 14798 | DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY |
| H10061-12 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| H10061-12 | 08199 | STANLEY HARRISON CORPORATION |
| LD83063-12 | 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
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Purchases
0
Total spend
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—
Last purchased
—
Purchase records
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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 | |
|---|---|---|---|---|---|
| SPE7M3-27-T-0107 | Oct 7, 2026 | Oct 19, 2026 | 5 | Open | 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. "ELBOW,TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-535-2173/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-535-2173/