Catalog item
Request a quoteTENSIONER PULLEY ASSEMBLY
3950FSC
01NCB code
649-4031Item number
NIIN 01-649-4031
- Unit price
- $118.94
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 52049
- PINC
- 0052049
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 28-OCT-15
- Precious metals indicator
- A
- ADP equipment code
- 0
- Hazardous material indicator
- N
- ESD/EMI code
- A
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 | Recoverability code | Management control | Net price | USC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-OCT-2026 | DA | V | SMS | EA | 0.0000 | $118.94 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DF | V | SMS | EA | 0.0000 | $118.94 | 1 | U | 0 | N | SF9---N | $0.00 | F |
| 01-OCT-2026 | DM | D | SMS | EA | 0.0000 | $118.94 | 1 | U | 0 | Z | 15B2--1 | $0.00 | M |
| 01-OCT-2026 | DN | V | SMS | EA | 0.0000 | $118.94 | 1 | U | 0 | 9B----- | $0.00 | N | |
| 01-OCT-2026 | DS | V | SMS | EA | 0.0000 | $118.94 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
Characteristics
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL: IDLER PULLEY: DURA-BAR 65-45-12 FERRITIC DUCTILE IRON I/A/W ASTM A536; TENSILE STRENGTH: 65000 PSI; YIELD STRENGTH: 45000 PSI; ELONGATION: 12%; FATIGUE STRENGTH: 4000PSI; BALL BEARING: BEARING MATERIAL: 52100 CHROM STEEL; CASE MATERIAL: STAINLESS STEEL; SEAL MATERIAL; RUBBER |
|---|---|
| SPECIAL TEST FEATURES | OUTSIDE DIAMETER: 85.1MM; EFFECTIVE DIAMETER: 83MM |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 05047-AS-E Y14.100 AND GOVERNMENT STANDARD 96906--IL-STD-130, -ETHOD OTIONAL |
| OVERALL DIAMETER | MILLIMETERS NOMINAL 85.10 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TENSIONER ASSEMBLY,BELT |
| SPECIAL FEATURES | SPRING TENSIONER: ARM TORQUE: 18.5-24, 5 N-M AT 39.6 DEGREES ROM FREE STOP; TORQUE AT FREE STOP: 8.9 N-M; SPRING RATE: 0.318 N-M/DEGREE; BALL BEARING: ANNULAR BEARING ENGINEERING COUNCIL (ABEC) GRADE 1, SINGLE ROW DEEP GROOVE, RADIAL BALL BEARING, CONRAD TYPE, UNFLANGED; GREASE FILLED WITH CONTACT SEALS BOTH SIDES; STATIC LOAD: 4582 N (1030 LBF) MAXIMUM |
| MATERIAL | STEEL AND IRON |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | IMC | IMCA | PICA | PICA LOA | SICA | SICA LOA | Auth collab | Supp collab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZA01 | ZA | 01-OCT-24 | ZA | 81 | ZA | |||||||
| ZK01 | ZK | 01-AUG-20 | ZK | 81 | ZK | |||||||
| A920 | DA | 3 | B | 01-OCT-15 | Z | CL | GX | 01 | CD | 5D | GX CD | CL |
| FGGC | DF | 3 | B | 01-SEP-22 | Z | TG | GX | 01 | TG | 5D | TU GX | |
| MC40 | DM | 3 | B | 01-DEC-15 | Z | PA | GX | 01 | PA | 5D | GX PA | |
| N9BC | DN | 3 | B | 01-MAR-18 | Z | GH | GX | 01 | GH | 5D | GX | GG |
Service data
Army
- Matcat 1
- J
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- 00
- ARC
- X
Navy
- COG
- 9B
Air Force
- Fund
- SF
- Budget
- 9
- PVC
- N
- ERRC
- N
Marine Corps
- SAC
- 1
- CEC
- 5
- MEC
- B2
- PCC
- 1
Freight
- ACTY CD
- GX
- NMFC
- 117040
- NMFC sub
- Z
- Uniform freight class
- 59830
- Less than truckload
- W
- Water commodity code
- 793
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- VZ
- NMF description
- CHAIN/PULLEY HOISTS/BLOCKS
Packaging
Unit and preservation
- PICA SICA
- P
- PKG cat
- 27A0
- 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
- 30Waterproof protection (general method; the specific method is coded 31-35, 41-45 or 51-55)
- Clng drying
- 1Any suitable process that is not injurious to the item.
- Pres mat
- 00No requirement
- 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
- E5ASTM D5118/D5118M, fiberboard box.
- 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
- 0.0000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0000
- 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
- 5
- Orig stdzn dec
- 97
- Dt stdzn dec
- 28-OCT-2015
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 3950
- Cancelled NIIN
- 3950-01-596-7774
- NIIN status code
- 5
- Effective date
- 22-JUL-2026
- DEMIL code
- A
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