Home · FSC 3940 Blocks, Tackle, Rigging, And Slings · NSN 3940-00-264-4770
NSN 3940-00-264-4770 — Block,Tackle
NIIN 00-264-4770 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 3940-00-264-4770 is the national stock number for a block,tackle in federal supply class 3940 (Blocks, Tackle, Rigging, And Slings). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Naval Ship Systems Command, The Crosby Group LLC; the primary is 169356. The unit of issue is EA and the FLIS list price is $2,723.12.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 17, 2026 for $42,600 from Arrowhead Global LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
2
part numbers from 2 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| S1801-770377PC1TO12-14-16TO22-2- | 80064 | Naval Ship Systems Command | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| 169356 | 75535 | The Crosby Group LLC | 5 · Secondary reference | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Sep 17, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Sep 17, 2026 | Arrowhead Global LLC 6USQ9 | $42,600 | Dla | SPE8EE26V0961 » Award/Basic Package View |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 169356.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $2,723.12
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Block Type
- SNATCH
- Sheave Quantity
- 1
- Tackle Accommodated Type
- WIRE ROPE
- Sheave Outside Diameter
- INCHES NOMINAL 14.000
- Center Pin Diameter
- INCHES NOMINAL 1.125
- Sheave Bearing Lubrication Method
- PRESSURE GREASE FITTING
- Maximum Tackle Diameter Accommodated
- INCHES 0.625
- Load Rating
- POUNDS MAXIMUM 10280.0
- Bearing Type
- PLAIN
- Material
- SHEAVE STEEL
- Material
- SHELL STEEL
- Material
- BEARING COPPER ALLOY
- Material
- CENTER PIN STEEL
- Surface Treatment
- OVERALL ZINC
- Reference Number Differentiating Characteristics
- AS DIFFERENTIATED BY MAXIMUM TACKLE DIAMETER ACCOMMODATED, ATTACHMENT STYLE, AND EXTRA LONG REFERENCE NUMBER
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-264-4769 · Block,Tackle
- 00-264-4771 · Block,Tackle
- 00-264-4772 · Block,Tackle
- 00-264-4773 · Block,Tackle
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
Get the daily Market Pulse
New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.