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12318 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

12318: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL OVERALL, arm_length: 19.000 INCHES NOMINAL IN, point_type: CONVENTIONAL, blade_width: 0.203 INCHES NOMINAL IN, point_angle: 118.0 DEGREES NOMINAL, shaft_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-196-0895, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 12318
NSN: 4730-00-196-0895
NIINs: 001960895, 002012950, 002281385, 005372185, 009734255, 011686463, 015743692, 015791028
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
materialSTEEL OVERALL
arm_length19.000 INCHES NOMINAL IN
point_typeCONVENTIONAL
blade_width0.203 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shaft_styleROUND
shank_styleSTANDARD TAPER W/TANG
blade_length2.000 INCHES NOMINAL IN
flute_length9.875 INCHES NOMINAL IN
shaft_length2.000 INCHES NOMINAL IN
usage_designCANINE ANESTHHESIA
actuator_typeSINGLE SHAFT
NSN4730-00-196-0895
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12318 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-P-471 FED SPEC SINGLE MATERIAL RESPONSE
•
SPECIFICATION/STANDARD DATA: 81348-WW-P-471 GOVERNMENT SPECIFICATION
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
EXTERNAL THREAD SIZE: 1-1/4-11-1/2
•
SURFACE TREATMENT: ZINC
TECHNICAL CHARACTERISTICS
INTERNAL SCREW THREAD SERIES DESIGNATORNPT
INTERNAL THREAD DIRECTIONRIGHT-HAND
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
MATERIAL DOCUMENT AND CLASSIFICATIONWW-P-471 FED SPEC SINGLE MATERIAL RESPONSE
SPECIFICATION/STANDARD DATA81348-WW-P-471 GOVERNMENT SPECIFICATION
EXTERNAL SCREW THREAD SERIES DESIGNATORNPT
EXTERNAL THREAD SIZE1-1/4-11-1/2
SURFACE TREATMENTZINC
INTERNAL THREAD SIZE0.750-14
MATERIALIRON
SUBSTITUTES & CROSS-REFERENCES 6
144059Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWP471TYPE2Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS51887-33ZReference document
Same NSN cross-reference
Reference document — Secondary reference
23A29Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
WW-P-471BDQBCGESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WW-P-471Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12318?
12318 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12318?
There are 6 known substitutes for 12318: 144059, WWP471TYPE2, MS51887-33Z and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12318?
12318 is cataloged in the U.S. Government catalog under NSN 4730-00-196-0895. This indicates validated use in U.S. government and defense supply chains.
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