Catalog item
Request a quoteTHERMOSTAT,FLOW CONTROL
6685FSC
00NCB code
531-4033Item number
NIIN 00-531-4033
- Unit price
- $37.75
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 16516
- PINC
- 0016516
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 01-JAN-61
- Precious metals indicator
- A
- Hazardous material indicator
- P
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 | J | SMS | EA | 0.0000 | $37.75 | 1 | U | 0 | Z | E22VFX- | $0.00 | A |
| 01-OCT-2026 | DF | J | SMS | EA | 0.0000 | $37.75 | 1 | U | 0 | N | SF9NT-N | $0.00 | F |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $37.75 | 1 | U | 0 | N | ------- | $0.00 | I |
| 01-OCT-2026 | GP | J | SMS | EA | 0.0000 | $37.75 | 1 | U | 0 | ------- | $0.00 | C |
Part numbers
Characteristics
| THERMOSTAT TYPE | SOLID EXPANSION |
|---|---|
| FLOW CONTROL DEVICE | CHOKE |
| VALVE TRAVEL DISTANCE | INCHES NOMINAL 0.310 |
| OPENING TEMP RATING | FAHRENHEIT NOMINAL 160.0 AND FAHRENHEIT NOMINAL 175.0 |
| OPERATING TEMP RATING | FAHRENHEIT NOMINAL 175.0 |
| MOUNTING METHOD | FLANGE |
| FSC APPLICATION DATA | THERMOSTAT HOUSING AND WATER CONNECTION GROUP,DIESEL ENGINE |
| USAGE DESIGN | DESIGNED TO CONTROL ENGINE COOLING TEMP |
| LARGEST OUTSIDE DIAMETER | INCHES MINIMUM 2.870 AND INCHES MAXIMUM 2.878 |
| OVERALL HEIGHT | INCHES MINIMUM 4.510 AND INCHES MAXIMUM 4.520 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZH01 | ZH | 01-APR-91 | ZH | 81 | ZH | ||||||||
| ZP01 | ZP | 01-APR-91 | ZP | 81 | ZP | ||||||||
| A921 | DA | 0 | 0 | 01-SEP-06 | Z | AJ | GX | 01 | CD | 5D | CD GX | AZ AJ CL | A182 |
| C911 | GP | 0 | 0 | 01-SEP-06 | GX | 01 | XG | 5D | XG GX | C006 | |||
| FXGG | DF | 0 | 0 | 01-SEP-06 | Z | SX | GX | 01 | SX | 5D | GX TU | FXCX |
Service data
Army
- Matcat 1
- E
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- VF
- ARC
- X
Air Force
- Fund
- SF
- Budget
- 9
- MMAC
- NT
- PVC
- N
- ERRC
- N
Freight
- ACTY CD
- XX
- NMFC
- 188340
- NMFC sub
- X
- Uniform freight class
- 33230
- Less than truckload
- J
- Less than carload
- J
- Water commodity code
- 651
- Type of cargo code
- Z
- Special handling code
- Z
- Air dimension code
- A
- Air commodity code
- AZ
- NMF description
- VALVES THEMOSTATIC NOI/THEMOSTATS
Packaging
Unit and preservation
- PICA SICA
- P
- PKG cat
- 60ZZ
- Unpackaged weight
- 0.0000
- Unpackaged width
- 0.000
- Unpackaged length
- 0.000
- Unpackaged height
- 0.000
- 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
- D3PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
- 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
- 1.0000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0820
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
- Supplemental instructions
- IP025: PACKAGING, MARKING,
Packaging instructions
- PICA SICA
- P
- PKG design ACTY
- 13873
- SPI date
- 12297
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- TU
- Dt stdzn dec
- 14-OCT-1984
- NIIN status code
- 0
Cancelled and replaced NIINs
| FSC | Cancelled NIIN | NIIN status code | Effective date | DEMIL code |
|---|---|---|---|---|
| 6620 | 6620-00-033-8730 | 7 | 02-JUL-2026 | A |
| 2910 | 2910-00-593-1130 | 7 | 02-JUL-2026 | A |
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.