Acquisition method (AMC)
1
FSC 3020 × CHAIN,ROLLER
CHAIN,ROLLER
3020-01-436-0025 FSC 3020
NSN 3020-01-436-0025 (also written 3020014360025; NIIN 01-436-0025) is a chain, roller in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 16 manufacturer part numbers from 12 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| EFFECTIVE LENGTH ABNZ | FEET NOMINAL 165.0000 |
| END ITEM IDENTIFICATION AGAV | WASP CLASS LHD |
| NOMINAL PITCH DISTANCE AKGQ | INCHES 1.2500 |
| LINK ROW QUANTITY AWFN | 1 |
| FIRST CHAIN LINK STYLE AWFQ | — |
| SECOND CHAIN LINK STYLE AWFR | — |
| PIN FASTENING METHOD AWFW | COTTER PIN |
| FIRST CHAIN LINK PLATE WIDTH AWFX | INCHES NOMINAL 1.1660 |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS AWGA | INCHES 0.1560 |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER AWRB | INCHES 0.7500 |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES AWRE | INCHES 0.7500 |
| SECOND CHAIN LINK PLATE WIDTH AWRR | INCHES NOMINAL 1.0250 |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS AWRW | INCHES 0.1560 |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER AWRX | INCHES 0.3750 |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES AWSA | INCHES 1.0620 |
| 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 |
|---|---|---|
| 100 R | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
| 100 X 165 FT | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
| 1481 | 95310 | UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS |
| ASA100-165FT | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE |
| ASME B29.1NO.100-165FT | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B29.1 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE |
| B29.1-100-169FT | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE |
| JRC100CPX165 | 98523 | JERED LLC |
| NO.100-165 FT | 2Y614 | LINK-BELT CRANES, L.P., LLLP |
| NO.100-165 FT | 61412 | REXNORD INDUSTRIES, INC. DIV ROLLER CHAIN OPERATION |
| NO.100-165 FT | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
| NO.100-165 FT | 76474 | EMERSON POWER TRANSMISSION CORPORATION DIV EPT |
| NO.100-165 FT | 78985 | UNION CHAIN DIV OF UST INC |
| NO.100-165FT | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| PL 1481 ITEM 79 | 0DHG4 | GULF COAST HOLDINGS, INC DBA UNIDYNAMICS |
| PL 1481 ITEM 79 | 95310 | UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS |
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
$7,492.16
Purchases
1
Total spend
$22,476
Oct 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$44,953
Total demand
$7,492.16
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 23, 2026 | 3 | $7,492.16 | $22,476 | POLYTECH DEFENSE SPARES LLC (4K539) | 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 |
|---|---|---|---|---|
| Oct 23, 2026 | SPE7L127V1074 ↗ | POLYTECH DEFENSE SPARES LLC | — | $22,476 |
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
POLYTECH DEFENSE SPARES LLC
last award Oct 2026
ALTRA INDUSTRIAL MOTION CORP.
no award yet
no awards on record
Listed source AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE
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 EMERSON ELECTRIC CO BROWNING MFG DIV
no award yet
no awards on record
Listed source EMERSON POWER TRANSMISSION CORPORATION DIV EPT
no award yet
no awards on record
Listed source GULF COAST HOLDINGS, INC DBA UNIDYNAMICS
no award yet
no awards on record
Listed source JERED LLC
no award yet
no awards on record
Listed source POLYTECH DEFENSE SPARES LLC won the only award on record. POLYTECH DEFENSE SPARES LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L4-27-T-0093 | Oct 8, 2026 | Oct 22, 2026 | 3 | 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.
- Data last refreshed: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CHAIN,ROLLER." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-01-436-0025/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3020-01-436-0025/