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9987-961PC197 — CYLINDER,ACCUMULATOR,GOVERNOR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

9987-961PC197: CYLINDER,ACCUMULATOR,GOVERNOR.

The CYLINDER,ACCUMULATOR,GOVERNOR is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: PLAIN, head_diameter: 0.375 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, special_features: RECESSED HEX DRIVE IN HEAD 0.188 IN. IN, surface_treatment: OXIDE.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-075-6509, 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
9987-961PC197
NSN: 4730-01-075-6509
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
materialSTEEL
body_stylePLAIN
head_diameter0.375 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
special_featuresRECESSED HEX DRIVE IN HEAD 0.188 IN. IN
surface_treatmentOXIDE
concentric_hole_depth1.188 INCHES NOMINAL IN
end_item_identificationJKN WASP CLASS LHD
first_end_thread_length1.000 INCHES NOMINAL IN
wrenching_feature_styleROUND
concentric_hole_diameter0.094 INCHES NOMINAL IN
wrenching_feature_height0.250 INCHES NOMINAL IN
NSN4730-01-075-6509
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 9987-961PC197 · 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
•
FIRST END THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER: 0.281 INCHES NOMINAL IN
•
BODY STYLE: PLAIN
•
FIRST END THREAD QUANTITY PER INCH: 20
•
CONCENTRIC HOLE DEPTH: 1.188 INCHES NOMINAL IN
•
WRENCHING FEATURE HEIGHT: 0.250 INCHES NOMINAL IN
•
FIRST END THREAD LENGTH: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
FIRST END THREAD DIRECTIONRIGHT-HAND
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER0.281 INCHES NOMINAL IN
BODY STYLEPLAIN
FIRST END THREAD QUANTITY PER INCH20
CONCENTRIC HOLE DEPTH1.188 INCHES NOMINAL IN
WRENCHING FEATURE HEIGHT0.250 INCHES NOMINAL IN
FIRST END THREAD LENGTH1.000 INCHES NOMINAL IN
WRENCHING FEATURE STYLEROUND
OVERALL LENGTH1.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
363254Reference document
Same NSN cross-reference
Reference document — Secondary reference
9987-961Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9987-961PC197?
9987-961PC197 is a CYLINDER,ACCUMULATOR,GOVERNOR.
What parts can replace 9987-961PC197?
There are 2 known substitutes for 9987-961PC197: 363254, 9987-961. Substitute compatibility should be verified for your specific system.
What is the NSN for 9987-961PC197?
9987-961PC197 is cataloged in the U.S. Government catalog under NSN 4730-01-075-6509. This indicates validated use in U.S. government and defense supply chains.
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