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09A107B10 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

09A107B10: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, length: 5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 2024, body_thickness: 0.063 INCHES NOMINAL IN, special_features: COLOR BLACK, surface_treatment: LACQUER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-327-8646, 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
09A107B10
NSN: 5340-01-327-8646
FSC: 5340 — Hardware, Commercial
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
width1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
length5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
materialALUMINUM ALLOY 2024
body_thickness0.063 INCHES NOMINAL IN
special_featuresCOLOR BLACK
surface_treatmentLACQUER
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, TWO HOLES
cross-sectional_shape_styleFLAT
material_document_and_classificationQQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationTT-L-20 FED SPEC SINGLE TREATMENT RESPONSE
distance_from_first_hole_centerline_to_end_along_width0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
NSN5340-01-327-8646
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 09A107B10 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 FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
•
LENGTH: 5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-L-20 FED SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 5.360 INCHES MINIMUM AND 5.370 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.192 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
LENGTH5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-L-20 FED SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH5.360 INCHES MINIMUM AND 5.370 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.192 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
SPECIAL FEATURESCOLOR BLACK
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 09A107B10?
09A107B10 is a COVER,ACCESS.
What is the NSN for 09A107B10?
09A107B10 is cataloged in the U.S. Government catalog under NSN 5340-01-327-8646. This indicates validated use in U.S. government and defense supply chains.
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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.