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9774-A-0632 — 9774-A-0632

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9774-A-0632: 9774-A-0632.

The 9774-A-0632 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-454-1994, 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
9774-A-0632
NSN: 5340-01-454-1994
FSC: 5340 — Hardware, Commercial
CAGE: 1YGB8 — CAREY MANUFACTURING CO, INC DBA AMATOM ELECTRONIC HARDWARE DIV AMATOM ELECTRONIC HARDWARE (USA)
SPECIFICATIONS
Part Number9774-A-0632
NSN5340-01-454-1994
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9774-A-0632 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
•
LENGTH: 3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STANDOFF
•
THREAD LENGTH: 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM RIGHT EXTERNAL IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
THREAD DIRECTION: RIGHT-HAND RIGHT EXTERNAL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
LENGTH3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STANDOFF
THREAD LENGTH0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM RIGHT EXTERNAL IN
THREAD LENGTH0.3750 INCHES MINIMUM AND 0.4020 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
THREAD DIRECTIONRIGHT-HAND RIGHT EXTERNAL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.1380 INCHES RIGHT EXTERNAL IN
NOMINAL THREAD SIZE0.1380 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
SUBSTITUTES & CROSS-REFERENCES 1
6222-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9774-A-0632?
9774-A-0632 is a 9774-A-0632.
What parts can replace 9774-A-0632?
There is 1 known substitute for 9774-A-0632: 6222-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 9774-A-0632?
9774-A-0632 is cataloged in the U.S. Government catalog under NSN 5340-01-454-1994. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.