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12012126-1 — DOOR,ACCESS,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12012126-1: DOOR,ACCESS,UTILITY.

The DOOR,ACCESS,UTILITY is a the manufacturer industrial component. Key specifications include width: 24.750 INCHES NOMINAL IN, length: 27.625 INCHES NOMINAL IN, material: ALUMINUM, body_thickness: 1.250 INCHES NOMINAL IN, features_provided: HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE AND SEALING CAPABILITY, surface_treatment: CHROMATE AND PAINT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-070-3236, 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
12012126-1
NSN: 5340-01-070-3236
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
width24.750 INCHES NOMINAL IN
length27.625 INCHES NOMINAL IN
materialALUMINUM
body_thickness1.250 INCHES NOMINAL IN
features_providedHANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE AND SEALING CAPABILITY
surface_treatmentCHROMATE AND PAINT
securing_device_typeHINGE
peripheral_shape_styleRECTANGLE, NO HOLES
end_item_identificationM109A2 SP HOWITZER
cross-sectional_shape_styleFLAT
material_document_and_classificationMIL-A-46027 MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-STD-171 MIL STD 1ST TREATMENT RESPONSE AND MIL-E-52798 MIL SPEC 2ND TREATMENT RESPONSE
NSN5340-01-070-3236
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12012126-1 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: 27.625 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 MIL STD 1ST TREATMENT RESPONSE AND MIL-E-52798 MIL SPEC 2ND TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-46027 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
FEATURES PROVIDED: HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE AND SEALING CAPABILITY
•
SECURING DEVICE TYPE: HINGE
•
SURFACE TREATMENT: CHROMATE AND PAINT
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
TECHNICAL CHARACTERISTICS
LENGTH27.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD 1ST TREATMENT RESPONSE AND MIL-E-52798 MIL SPEC 2ND TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-46027 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDHANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE AND SEALING CAPABILITY
SECURING DEVICE TYPEHINGE
SURFACE TREATMENTCHROMATE AND PAINT
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH24.750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONM109A2 SP HOWITZER
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12012126-1?
12012126-1 is a DOOR,ACCESS,UTILITY.
What is the NSN for 12012126-1?
12012126-1 is cataloged in the U.S. Government catalog under NSN 5340-01-070-3236. This indicates validated use in U.S. government and defense supply chains.
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