Acquisition method (AMC)
1
FSC 3120 × BEARING,PLAIN,ROD END
BEARING,PLAIN,ROD END
3120-00-516-0304 FSC 3120
NSN 3120-00-516-0304 (also written 3120005160304; NIIN 00-516-0304) is a bearing, plain, rod end in Federal Supply Class 3120, Bearings, Plain, Unmounted. 8 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)
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 QUANTITY PER INCH CMLP | 16 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES NOMINAL 1.7500 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| OUTER MEMBER WIDTH AGGH | INCHES MAXIMUM 0.6450 |
| LUBRICATION FEATURE CTLM | EXTERNAL INNER MEMBER GROOVE |
| BORE CENTER TO SHANK END DISTANCE AGGG | INCHES NOMINAL 3.1250 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER MEMBER FED STD SINGLE MATERIAL RESPONSE FED STD 66 E52100 |
| INNER MEMBER WIDTH AGGJ | INCHES MINIMUM 0.8700 AND INCHES MAXIMUM 0.8750 |
| FEATURES PROVIDED CBBL | FLUSH LUBRICATION FITTING |
| MATERIAL MATT | INTERNAL ROD END BODY STEEL COMP 4130 |
| SURFACE TREATMENT SFTT | INNER MEMBER CHROMIUM |
| MATERIAL MATT | INNER MEMBER STEEL COMP E52100 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 4.0000 |
| SURFACE TREATMENT SFTT | ROD END BODY CADMIUM |
| SHANK THREAD LENGTH AGGY | INCHES NOMINAL 2.0000 |
| THREAD DIAMETER AWDP | INCHES NOMINAL 0.750 |
| MATERIAL MATT | RACE INSERT STEEL COMP 303 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7515 |
| THREAD CLASS AAJD | 3A |
| THREAD SERIES DESIGNATOR THSD | UNF |
| STYLE DESIGNATOR STYL | — |
| SHANK STYLE AAZF | — |
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 |
|---|---|---|
| 755057-1 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| 755057-1 | 16746 | RBC SPECLINE INC DBA SPECLINE INC |
| 755057-1 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| 755057-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
| 755057-1 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| AR12E-101 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC DIV PRECISION DIVISION |
| BRE12095L2 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| KR12EFN5 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
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 | |
|---|---|---|---|---|---|
| SPE4A6-27-T-7517 | Oct 30, 2026 | Nov 6, 2026 | 26 | 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 Nov 1, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,ROD END." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-516-0304/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-516-0304/