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103088 — BRACKET,MOUNTING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

103088: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include overall_height: 188.0 MILLIMETERS NOMINAL MM, overall_length: 224.0 MILLIMETERS NOMINAL MM, overall_thickness: 19.0 MILLIMETERS NOMINAL MM, mounting_hole_type: THRU HOLE, part_name_assigned_by_controlling_agency: BRACKET MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-010-3088, 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
103088
NSN: 5310-00-010-3088
NIINs: 000103088, 004667039, 011607329, 016482599
FSC: 5310 — Nuts and Washers
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
overall_height188.0 MILLIMETERS NOMINAL MM
overall_length224.0 MILLIMETERS NOMINAL MM
overall_thickness19.0 MILLIMETERS NOMINAL MM
mounting_hole_typeTHRU HOLE
mounting_hole_quantity5
part_name_assigned_by_controlling_agencyBRACKET MOUNTING
NSN5310-00-010-3088
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 103088 · 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: 0.375 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 4 STYLE
•
NUT HEIGHT: 0.125 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.375 INCHES NOMINAL IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 4 STYLE
NUT HEIGHT0.125 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH32
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
0910251Reference document
Same NSN cross-reference
Reference document — Secondary reference
2037V005Reference document
Same NSN cross-reference
Reference document — Secondary reference
R21229Reference document
Same NSN cross-reference
Reference document — Secondary reference
7435-98V1Reference document
Same NSN cross-reference
Reference document — Secondary reference
7432-30GReference document
Same NSN cross-reference
Reference document — Secondary reference
901834Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 103088?
103088 is a BRACKET,MOUNTING.
What parts can replace 103088?
There are 7 known substitutes for 103088: 0910251, 2037V005, R21229 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 103088?
103088 is cataloged in the U.S. Government catalog under NSN 5310-00-010-3088. 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.