Acquisition method (AMC)
3
FSC 3940 × BLOCK,TACKLE
BLOCK,TACKLE
3940-01-475-4983 FSC 3940
NSN 3940-01-475-4983 (also written 3940014754983; NIIN 01-475-4983) is a block, tackle in Federal Supply Class 3940, Blocks, Tackle, Rigging, and Slings. 3 manufacturer part numbers from 2 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 | |
|---|---|---|---|
| SPE8EE-27-T-0308 | 880 | Closes in 2d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | 2320-01-371-9583 |
| BLOCK TYPE AMCL | SNATCH |
| LOCKING STYLE AMCN | — |
| SHEAVE QUANTITY AMCQ | 1 |
| TACKLE ACCOMMODATED TYPE AMCT | WIRE ROPE |
| COUNTERBALANCE LOCATION AMDD | SUSPENDED FROM BLOCK |
| SHELL LENGTH AMRQ | INCHES NOMINAL 9.500 |
| SHEAVE OUTSIDE DIAMETER AMRR | INCHES NOMINAL 3.930 |
| CENTER PIN DIAMETER AMRT | INCHES NOMINAL 1.500 |
| SHEAVE BEARING LUBRICATION METHOD AMWZ | PRESSURE GREASE FITTING |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED AMXC | INCHES 0.375 |
| ATTACHMENT STYLE AMXF | — |
| LOAD RATING ASZD | POUNDS MAXIMUM 6000.0 |
| BEARING TYPE BYDT | ROLLER |
| SPECIAL FEATURES FEAT | USED ON HIGH MOBILITY WHEELED VEHICLE (HMMWV) |
| MATERIAL MATT | OVERALL STEEL |
| STYLE DESIGNATOR STYL | — |
| WEIGHT WGHT | POUNDS 24000.0 |
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 |
|---|---|---|
| 3940PL0839919 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 983-60-50085 | 0GZB7 | MILE MARKER INDUSTRIES, INC. |
| 983-60-50085-A | 0GZB7 | MILE MARKER INDUSTRIES, INC. |
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 | |
|---|---|---|---|---|---|
| SPE8EE-27-T-0308 | Oct 29, 2026 | Nov 9, 2026 | 880 | 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 Nov 1, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BLOCK,TACKLE." nsnexplorer.com, https://nsnexplorer.com/nsn/3940-01-475-4983/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3940-01-475-4983/