Acquisition method (AMC)
3
FSC 3110 × BEARING,ROLLER,ROD END
BEARING,ROLLER,ROD END
3110-01-056-1577 FSC 3110
NSN 3110-01-056-1577 (also written 3110010561577; NIIN 01-056-1577) is a bearing, roller, rod end in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 4 manufacturer part numbers from 2 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| SHANK DIAMETER AAZE | INCHES NOMINAL 0.6250 |
| SHANK STYLE AAZF | — |
| OVERALL LENGTH ABHP | INCHES MINIMUM 3.8350 AND INCHES MAXIMUM 3.9200 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.4995 AND INCHES MAXIMUM 0.5000 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 1.6700 AND INCHES MAXIMUM 1.7200 |
| SHANK THREAD LENGTH AGGY | INCHES MINIMUM 1.4900 |
| OUTER RING WIDTH AGVT | INCHES MINIMUM 0.6800 AND INCHES MAXIMUM 0.6950 |
| INNER RING WIDTH AGVU | INCHES MINIMUM 0.9950 AND INCHES MAXIMUM 1.0000 |
| LENGTH FROM BORE CENTER TO SHANK END AGXH | INCHES MINIMUM 3.0000 AND INCHES MAXIMUM 3.0600 |
| RETAINER FABRICATION METHOD AGYF | MACHINED |
| SEAL QUANTITY AGYJ | 2 |
| SHIELD QUANTITY AGYK | 2 |
| BEARING SEAL TYPE AGYW | CONTACT |
| ALIGNMENT TYPE AGZA | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION AHAW | INTERNAL |
| THREAD QUANTITY PER INCH CMLP | 18 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.625 |
| SELF-ALIGNMENT ANGLE CTLK | DEGREES NOMINAL 10.00 |
| SPECIAL FEATURES FEAT | DOUBLE ROW OF ROLLERS |
| LUBRICATION MATERIAL LBMA | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| MATERIAL MATT | SEAL GLASS FIBER AND PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL MATT | SHIELD STEEL COMP 430 |
| MATERIAL MATT | ROLLER STEEL COMP E52100 |
| MATERIAL MATT | RETAINER COPPER ALLOY |
| MATERIAL MATT | ROD END BODY STEEL COMP 4620 |
| MATERIAL MATT | INNER RING STEEL COMP E52100 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RETAINER FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390 QQ-C-390 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ROLLER MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7420 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RING MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7470 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ROD END BODY MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7493 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SHIELD FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 QQ-S-763 |
| SURFACE TREATMENT SFTT | ALL EXTERNAL/EXPOSED METAL SURFACES CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | ALL EXTERNAL/EXPOSED METAL SURFACES FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 2 QQ--416 |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | 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 |
|---|---|---|
| BACB10C172H | 77896 | REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION |
| BACB10C172H | 81205 | THE BOEING COMPANY DIV DEFENSE |
| DM8-10A-4 | 77896 | REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION |
| YD142A | 77896 | REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION |
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 | |
|---|---|---|---|---|---|
| SPE4A6-26-T-19GS | Aug 19, 2026 | Aug 26, 2026 | 31 | Cancelled | 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. "BEARING,ROLLER,ROD END." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-056-1577/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-056-1577/