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102646 — SHIELD,CHASSIS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

102646: SHIELD,CHASSIS.

The SHIELD,CHASSIS is a the manufacturer industrial component. Key specifications include end_item_identification: AGTS-36 TOW TARGETS, criticality_code_justification: TEXT. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-010-2646, 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
102646
NSN: 5310-00-010-2646
NIINs: 000102646, 001296351, 005124821, 007924281, 009712057, 012301091
FSC: 5310 — Nuts and Washers
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
end_item_identificationAGTS-36 TOW TARGETS
criticality_code_justificationTEXT
general_characteristics_item_descriptionELECTROSTATIC DISCHARGE SENSITIVE; AMPLIFIER ASSEMBLY,IF,200 MHZ; C/O HOUSING 1; CIRCUIT CARD ASSEMBLY 1; CONNECTOR 2; CAPACITOR 1; FILTER,RADIO FREQUENCY INTERFERENCE 1 MHz
NSN5310-00-010-2646
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 102646 · 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: 0.625 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.438 INCHES IN
•
NUT HEIGHT: 0.375 INCHES NOMINAL IN
•
NUT STYLE: SLOTTED, HEXAGON
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.438 INCHES IN
NUT HEIGHT0.375 INCHES NOMINAL IN
NUT STYLESLOTTED, HEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH20
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
33X29Reference document
Same NSN cross-reference
Reference document — Secondary reference
BBHX3HBReference document
Same NSN cross-reference
Reference document — Secondary reference
912740Reference document
Same NSN cross-reference
Reference document — Secondary reference
0912740Reference document
Same NSN cross-reference
Reference document — Secondary reference
B125041CReference document
Same NSN cross-reference
Reference document — Secondary reference
0912740-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102646?
102646 is a SHIELD,CHASSIS.
What parts can replace 102646?
There are 6 known substitutes for 102646: 33X29, BBHX3HB, 912740 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 102646?
102646 is cataloged in the U.S. Government catalog under NSN 5310-00-010-2646. 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.