PartsTable
Technical Data Sheet
Download PDF

12257374 — HOLDER,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12257374: HOLDER,SPRING.

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: MANGANESE PHOSPHATE ON CLOSED ENDTO FLANGE AND OIL ON OPEN END, supporting_object/surface_attachment_method: 3 HOLES EQUALLY SPACED ON FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-098-2234, 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
12257374
NSN: 5340-01-098-2234
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
special_featuresMANGANESE PHOSPHATE ON CLOSED ENDTO FLANGE AND OIL ON OPEN END
supporting_object/surface_attachment_method3 HOLES EQUALLY SPACED ON FLANGE
NSN5340-01-098-2234
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12257374 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: 3 HOLES EQUALLY SPACED ON FLANGE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD3 HOLES EQUALLY SPACED ON FLANGE
SPECIAL FEATURESMANGANESE PHOSPHATE ON CLOSED ENDTO FLANGE AND OIL ON OPEN END
MATERIALSTEEL
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 2
12257373Reference document
Same NSN cross-reference
Reference document — Secondary reference
7699499Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 12257374?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12257374?
12257374 is a HOLDER,SPRING.
What parts can replace 12257374?
There are 2 known substitutes for 12257374: 12257373, 7699499. Substitute compatibility should be verified for your specific system.
What is the NSN for 12257374?
12257374 is cataloged in the U.S. Government catalog under NSN 5340-01-098-2234. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12257374