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104299 — BRACE,LEG,ENGINE,ST

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

104299: BRACE,LEG,ENGINE,ST.

The BRACE,LEG,ENGINE,ST is a the manufacturer industrial component. Key specifications include supplementary_features: AVOID INHALATION AND SKIN CONTACT. USE IN WELL VENTILATED AREA.

PROTECT FROM HEAT AND MOISTURE., dot_identification_number: UN2967, level_of_dermal_irritation_potential: SLIGHT, part_name_assigned_by_controlling_agency: ACID REAGENT. This part is cataloged in the U.S. Government catalog under NSN 5310-00-012-0381, 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
104299
NSN: 5310-00-012-0381
NIINs: 000120381, 007221227, 011270423, 015430668
FSC: 5310 — Nuts and Washers
CAGE: 61465 — GARWOOD/FELLER INC GARWOOD WINCH DIV (USA)
SPECIFICATIONS
supplementary_featuresAVOID INHALATION AND SKIN CONTACT. USE IN WELL VENTILATED AREA. PROTECT FROM HEAT AND MOISTURE.
dot_identification_numberUN2967
level_of_dermal_irritation_potentialSLIGHT
part_name_assigned_by_controlling_agencyACID REAGENT
NSN5310-00-012-0381
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 104299 · 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
•
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
OUTSIDE DIAMETER: 0.678 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: 1 STYLE AND A CLASS
•
HOLE DIAMETER: 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER0.678 INCHES MAXIMUM IN
MATERIAL THICKNESS0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA1 STYLE AND A CLASS
HOLE DIAMETER0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 8
120381Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFW84Reference document
Same NSN cross-reference
Reference document — Identification reference
2433Reference document
Same NSN cross-reference
Reference document — Secondary reference
XX002-0682Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12Z3038-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
N408P8Reference 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 104299?
104299 is a BRACE,LEG,ENGINE,ST.
What parts can replace 104299?
There are 8 known substitutes for 104299: 120381, FFW84, 2433 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 104299?
104299 is cataloged in the U.S. Government catalog under NSN 5310-00-012-0381. This indicates validated use in U.S. government and defense supply chains.
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