Acquisition method (AMC)
1
FSC 3020 × CHAIN,ROLLER
CHAIN,ROLLER
3020-01-179-0705 FSC 3020
NSN 3020-01-179-0705 (also written 3020011790705; NIIN 01-179-0705) is a chain, roller in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 14 manufacturer part numbers from 13 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 MATT | STEEL |
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 |
|---|---|---|
| 1-1151 | 31245 | TEREX USA, LLC DBA TEREX EQUIPMENT SERVICES |
| 120 | 55739 | JEFFREY CHAIN L.P. |
| 120 | 61412 | REXNORD INDUSTRIES, INC. DIV ROLLER CHAIN OPERATION |
| 120 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
| 120 | 78985 | UNION CHAIN DIV OF UST INC |
| 120 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC |
| 120RCRIV | 11406 | REXNORD HOLDINGS INC |
| 415846-5 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 472 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| L6612 | 13841 | TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. |
| L6612 | 46717 | PETTIBONE LLC |
| R513 | 31245 | TEREX USA, LLC DBA TEREX EQUIPMENT SERVICES |
| RC120 | 36384 | FMC CORP LINK-BELT DIV |
| RC120 | 81733 | FMC CORP CHAIN DIV |
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
$1,794.00
Purchases
1
Total spend
$16,146
Sep 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$32,292
Total demand
$1,794.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | 9 | $1,794.00 | $16,146 | BETA ENGINEERING, INC. DBA BETA ENGINEERING INC (33436) | Unknown | Source ↗ |
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 23, 2026 | SPE7M226V5428 ↗ | BETA ENGINEERING, INC. DBA BETA ENGINEERING INC | — | $16,146 |
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.
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
BETA ENGINEERING, INC. DBA BETA ENGINEERING INC
last award Sep 2026
ALTRA INDUSTRIAL MOTION CORP.
no award yet
no awards on record
Listed source DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
no award yet
no awards on record
Listed source FMC CORP CHAIN DIV
no award yet
no awards on record
Listed source FMC CORP LINK-BELT DIV
no award yet
no awards on record
Listed source JEFFREY CHAIN L.P.
no award yet
no awards on record
Listed source NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
no award yet
no awards on record
Listed source PETTIBONE LLC
no award yet
no awards on record
Listed source BETA ENGINEERING, INC. DBA BETA ENGINEERING INC won the only award on record. BETA ENGINEERING, INC. DBA BETA ENGINEERING INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-26-T-6771 | Sep 11, 2026 | Sep 21, 2026 | 9 | 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.
- Data last refreshed: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CHAIN,ROLLER." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-01-179-0705/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3020-01-179-0705/