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27417 — FITTING ASSEMBLY WH

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

27417: FITTING ASSEMBLY WH.

The FITTING ASSEMBLY WH is a the manufacturer industrial component. Key specifications include special_features: 3 PORT RAVE VALVE WITH GAUGE, part_name_assigned_by_controlling_agency: TO CAN CANISTER WITH RAVE VALVE. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-208-5645, 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
27417
NSN: 5310-00-208-5645
NIINs: 002085645, 002536932, 009208176, 009551924, 016864762
FSC: 5310 — Nuts and Washers
CAGE: 94285 — CANADIAN ARSENALS LTD (CAN)
SPECIFICATIONS
special_features3 PORT RAVE VALVE WITH GAUGE
part_name_assigned_by_controlling_agencyTO CAN CANISTER WITH RAVE VALVE
NSN5310-00-208-5645
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 27417 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
NUT HEIGHT: 0.093 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMIUM OR SILVER OVERALL
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
THREAD SERIESUNEF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
NUT HEIGHT0.093 INCHES NOMINAL IN
SURFACE TREATMENTCHROMIUM OR SILVER OVERALL
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH32
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
HSN775B9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RS1FH1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27417?
27417 is a FITTING ASSEMBLY WH.
What parts can replace 27417?
There are 2 known substitutes for 27417: HSN775B9, RS1FH1. Substitute compatibility should be verified for your specific system.
What is the NSN for 27417?
27417 is cataloged in the U.S. Government catalog under NSN 5310-00-208-5645. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.