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92777 — SEAT,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

92777: SEAT,SPRING.

The SEAT,SPRING is a the manufacturer industrial component. Key specifications include end_item_identification: FUEL CONTROL TYPE NO. JFC12-1, general_characteristics_item_description: STEEL,AISI 302 OR 303 PER HS178,0.320 IN.

MIN,0.325 IN. MAX ID,0.440 IN. OD,0.600 IN.

DIA OF FLANGE,0.200 IN. O/A LG IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-013-1395, 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
92777
NSN: 5310-00-013-1395
NIINs: 000131395, 003054908
FSC: 5310 — Nuts and Washers
CAGE: 08645 — BRIGGS AND STRATTON CORP (USA)
SPECIFICATIONS
end_item_identificationFUEL CONTROL TYPE NO. JFC12-1
general_characteristics_item_descriptionSTEEL,AISI 302 OR 303 PER HS178,0.320 IN. MIN,0.325 IN. MAX ID,0.440 IN. OD,0.600 IN. DIA OF FLANGE,0.200 IN. O/A LG IN
NSN5310-00-013-1395
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 92777 · 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: 0.423 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NUT HEIGHT: 0.178 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
NUT STYLE: SQUARE
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.423 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT HEIGHT0.178 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
NUT STYLESQUARE
THREAD CLASS2B
THREAD QUANTITY PER INCH20
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
131395Reference document
Same NSN cross-reference
Reference document — Secondary reference
50338HReference document
Same NSN cross-reference
Reference document — Secondary reference
JHP13-197Reference document
Same NSN cross-reference
Reference document — Secondary reference
1303Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
34129S7S8Reference document
Same NSN cross-reference
Reference document — Secondary reference
1528033Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 92777?
92777 is a SEAT,SPRING.
What parts can replace 92777?
There are 8 known substitutes for 92777: 131395, 50338H, JHP13-197 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 92777?
92777 is cataloged in the U.S. Government catalog under NSN 5310-00-013-1395. This indicates validated use in U.S. government and defense supply chains.
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