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12251910 — DOOR,ACCESS,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12251910: DOOR,ACCESS,UTILITY.

The DOOR,ACCESS,UTILITY is a the manufacturer industrial component. Key specifications include width: 21.125 INCHES NOMINAL IN, length: 21.500 INCHES NOMINAL IN, material: STEEL COMP 1015, body_thickness: 0.375 INCHES NOMINAL IN, features_provided: SEALING CAPABILITY AND HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE, securing_device_type: HINGE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-016-4429, 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
12251910
NSN: 5340-01-016-4429
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width21.125 INCHES NOMINAL IN
length21.500 INCHES NOMINAL IN
materialSTEEL COMP 1015
body_thickness0.375 INCHES NOMINAL IN
features_providedSEALING CAPABILITY AND HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
securing_device_typeHINGE
peripheral_shape_styleRECTANGLE, NO HOLES
cross-sectional_shape_styleFLAT
material_document_and_classificationQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-016-4429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12251910 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
•
LENGTH: 21.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
FEATURES PROVIDED: SEALING CAPABILITY AND HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
•
SECURING DEVICE TYPE: HINGE
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
•
WIDTH: 21.125 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1015
TECHNICAL CHARACTERISTICS
LENGTH21.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDSEALING CAPABILITY AND HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
SECURING DEVICE TYPEHINGE
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH21.125 INCHES NOMINAL IN
MATERIALSTEEL COMP 1015
BODY THICKNESS0.375 INCHES NOMINAL IN
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
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 12251910?
12251910 is a DOOR,ACCESS,UTILITY.
What is the NSN for 12251910?
12251910 is cataloged in the U.S. Government catalog under NSN 5340-01-016-4429. This indicates validated use in U.S. government and defense supply chains.
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