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12350991 — HOLDER,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12350991: HOLDER,SPRING.

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OR STEEL COMP 1050 OR STEEL OR STEEL UNS J02001 OR STEEL UNS J03005, surface_treatment: CADMIUM AND CHROMATE, end_item_identification: ARMORED MULTI-PURPOSE VEHICLE (AMPV); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE, attachment_to_item_supported_method: 0.250 IN. DIA HOLE IN, supporting_object/surface_attachment_method: 0.249 IN.

MIN AND 0.259 IN. MAX DIA HOLE IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-272-7758, 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
12350991
NSN: 5340-01-272-7758
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1050 OR STEEL OR STEEL UNS J02001 OR STEEL UNS J03005
surface_treatmentCADMIUM AND CHROMATE
end_item_identificationARMORED MULTI-PURPOSE VEHICLE (AMPV); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
attachment_to_item_supported_method0.250 IN. DIA HOLE IN
supporting_object/surface_attachment_method0.249 IN. MIN AND 0.259 IN. MAX DIA HOLE IN
NSN5340-01-272-7758
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12350991 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
•
SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD: 0.249 IN. MIN AND 0.259 IN. MAX DIA HOLE IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A576, COMP 1010 TRU 1050 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108, COMP 1010 THRU 1050 ASSN STD ALL MATERIAL RESPONSES OR QQ-S-741 FED SPEC 3RD MATERIAL RESPONSE OR ASTM A732, COMP 1C-1020 OR 1C-1030 ASSN STD ALL MATERIAL RESPONSES OR MIL-S-22141, COMP 1C-1020 OR 1C-1030 MIL SPEC ALL MATERIAL RESPONSES
•
ATTACHMENT TO ITEM SUPPORTED METHOD: 0.250 IN. DIA HOLE IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
•
MATERIAL: STEEL COMP 1010 OR STEEL COMP 1050 OR STEEL OR STEEL UNS J02001 OR STEEL UNS J03005
TECHNICAL CHARACTERISTICS
SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD0.249 IN. MIN AND 0.259 IN. MAX DIA HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576, COMP 1010 TRU 1050 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108, COMP 1010 THRU 1050 ASSN STD ALL MATERIAL RESPONSES OR QQ-S-741 FED SPEC 3RD MATERIAL RESPONSE OR ASTM A732, COMP 1C-1020 OR 1C-1030 ASSN STD ALL MATERIAL RESPONSES OR MIL-S-22141, COMP 1C-1020 OR 1C-1030 MIL SPEC ALL MATERIAL RESPONSES
ATTACHMENT TO ITEM SUPPORTED METHOD0.250 IN. DIA HOLE IN
SURFACE TREATMENTCADMIUM AND CHROMATE
END ITEM IDENTIFICATIONARMORED MULTI-PURPOSE VEHICLE (AMPV); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
MATERIALSTEEL COMP 1010 OR STEEL COMP 1050 OR STEEL OR STEEL UNS J02001 OR STEEL UNS J03005
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12350991?
12350991 is a HOLDER,SPRING.
What is the NSN for 12350991?
12350991 is cataloged in the U.S. Government catalog under NSN 5340-01-272-7758. This indicates validated use in U.S. government and defense supply chains.
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