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T3M876-3 — RETAINER,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T3M876-3: RETAINER,NUT AND BOLT.

The RETAINER,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075, overall_width: 0.700 INCHES NOMINAL IN, overall_height: 0.200 INCHES NOMINAL IN, overall_length: 1.980 INCHES NOMINAL IN, style_designator: ANCHOR, surface_treatment: ANODIZE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-252-4427, 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
T3M876-3
NSN: 5340-01-252-4427
FSC: 5340 — Hardware, Commercial
CAGE: 59570 — TRICO MANUFACTURING INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
overall_width0.700 INCHES NOMINAL IN
overall_height0.200 INCHES NOMINAL IN
overall_length1.980 INCHES NOMINAL IN
style_designatorANCHOR
surface_treatmentANODIZE
material_thickness0.200 INCHES NOMINAL IN
mounting_hole_diameter0.286 INCHES NOMINAL IN
material_document_and_classificationQQ-A-250/12, ALLOY 7075, T6 FED SPEC SINGLE MATERIAL RESPONSE
distance_between_mounting_hole_centers1.300 INCHES NOMINAL IN
center_to_center_distance_between_cup_and_mounting_hole0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NSN5340-01-252-4427
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T3M876-3 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
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.300 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANCHOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/12, ALLOY 7075, T6 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.286 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.200 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.300 INCHES NOMINAL IN
STYLE DESIGNATORANCHOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/12, ALLOY 7075, T6 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.286 INCHES NOMINAL IN
OVERALL LENGTH1.980 INCHES NOMINAL IN
OVERALL WIDTH0.700 INCHES NOMINAL IN
MATERIAL THICKNESS0.200 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN CUP AND MOUNTING HOLE0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
10113032Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T3M876-3?
T3M876-3 is a RETAINER,NUT AND BOLT.
What parts can replace T3M876-3?
There is 1 known substitute for T3M876-3: 10113032. Substitute compatibility should be verified for your specific system.
What is the NSN for T3M876-3?
T3M876-3 is cataloged in the U.S. Government catalog under NSN 5340-01-252-4427. 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.