Catalog item
Request a quoteBLOCK,TACKLE
3940FSC
00NCB code
950-2956Item number
NIIN 00-950-2956
- Unit price
- $437.17
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 06117
- PINC
- 0006117
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 01-JAN-62
- Precious metals indicator
- A
- Hazardous material indicator
- N
- Schedule B export code
- 8425190000
Management
| Effective date | Major organizational entity | Acquisition advice code | Source of supply | Unit of issue | Unit of measure quantity | Unit price | Quantity per unit pack | Controlled inventory item code | Shelf-life code | Management control | Net price | USC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-OCT-2026 | DN | J | SMS | EA | 0.0000 | $437.17 | 1 | U | 0 | 9B----- | $0.00 | N |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $437.17 | 1 | U | 0 | ------- | $0.00 | I |
| 01-OCT-2026 | GP | J | SMS | EA | 0.0000 | $437.17 | 1 | U | 0 | ------- | $0.00 | C |
Part numbers
Characteristics
| BLOCK TYPE | REGULAR |
|---|---|
| SHEAVE QUANTITY | 2 |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | INCHES 0.500 |
| BEARING TYPE | PLAIN |
| SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| STYLE DESIGNATOR | |
| NONDEFINITIVE SPEC/STD DATA | TYPE 2 |
| BECKET QUANTITY | 1 |
| SHEAVE OUTSIDE DIAMETER | INCHES NOMINAL 2.250 |
| SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 0.625 IN. |
| MATERIAL | BEARING COPPER ALLOY |
| MATERIAL | CENTER PIN STEEL |
| MATERIAL | SHEAVE IRON AND STEEL |
| BECKET TYPE | THIMBLE |
| ATTACHMENT STYLE | |
| LOAD RATING | POUNDS MAXIMUM 1600.0 |
| MATERIAL | SHELL IRON AND STEEL |
| CENTER PIN DIAMETER | INCHES NOMINAL 0.375 |
| SHELL LENGTH | INCHES NOMINAL 4.000 |
| SURFACE TREATMENT | OVERALL ZINC |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | IMC | IMCA | PICA | PICA LOA | SICA | SICA LOA | Auth collab | Supp collab | Fmr MOE rl |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YB01 | YB | 01-APR-91 | YB | 81 | YB | ||||||||
| YD01 | YD | 01-JUL-16 | YD | 81 | YD | ||||||||
| ZU01 | ZU | 01-JUN-05 | ZU | 81 | ZU | ||||||||
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW | ||||||||
| C918 | GP | 3 | D | 01-MAR-06 | GX | 01 | XG | 5D | GX XG | C003 | |||
| N9BZ | DN | 3 | D | 01-MAR-06 | Z | GH | GX | 01 | GH | 5D | GX | GT HD | N9ZD |
Service data
Navy
- COG
- 9B
Freight
- ACTY CD
- XX
- NMFC
- 127300
- NMFC sub
- X
- Uniform freight class
- 64560
- Less than truckload
- S
- Water commodity code
- 793
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- VZ
- NMF description
- PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS
Packaging
Unit and preservation
- PICA SICA
- P
- PKG cat
- 60Z0
- Unpackaged weight
- 0.0000
- Unpackaged width
- 0.000
- Unpackaged length
- 0.000
- Unpackaged height
- 0.000
- TOS
- B
- Intermediate container qty
- AAAQuantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
- Method of preservation
- 10Physical protection
- Clng drying
- 1Any suitable process that is not injurious to the item.
- Pres mat
- ZZSpecial requirement – See specific instructions or drawings provided
- Wrap mat
- ZZSpecial requirements – see specific instructions or drawings provided
- Cush dun
- ZZSpecial requirements.
- THK
- C3/4 inch thick
- Unit cont
- ZZSpecial requirement – See specific instructions or drawings provided.
- PKG data source
- P
Unit pack
- PICA SICA
- P
- SPC MKG
- 00No special marking
- Inter cont
- ZZSpecial requirement – See specific instructions or drawings provided.
- Lvl A
- EPacking shall be accomplished to meet the performance test requirements of ASTM D4169, Distribution Cycle 18,...
- Lvl b
- QPacking shall be accomplished in accordance with table C-II for the packing level specified.
- Unit pack weight
- 3.9000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0560
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Packaging instructions
- PICA SICA
- P
- PKG design ACTY
- 14153
- SPI date
- 00000
Related items
Standardization
- Item standardization code
- 6
- Orig stdzn dec
- KZ
- Dt stdzn dec
- 11-SEP-1970
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 3940
- Cancelled NIIN
- 3940-00-984-4410
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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