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4136-ACC — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4136-ACC: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 41.500 INCHES NOMINAL IN, length: 49.250 INCHES NOMINAL IN, special_features: MATERIAL: POLYTETRAFLUOROETHYLENE, peripheral_shape_style: RECTANGLE, NO HOLES, end_item_identification: ENGINE GAS TUR, part_name_assigned_by_controlling_agency: COVER, COLLECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-576-8328, 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
4136-ACC
NSN: 5340-01-576-8328
FSC: 5340 — Hardware, Commercial
CAGE: 1LUM8 — RENCO CORP (USA)
SPECIFICATIONS
width41.500 INCHES NOMINAL IN
length49.250 INCHES NOMINAL IN
special_featuresMATERIAL: POLYTETRAFLUOROETHYLENE
peripheral_shape_styleRECTANGLE, NO HOLES
end_item_identificationENGINE GAS TUR
part_name_assigned_by_controlling_agencyCOVER, COLLECTOR
NSN5340-01-576-8328
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4136-ACC 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: 49.250 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
•
WIDTH: 41.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH49.250 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL: POLYTETRAFLUOROETHYLENE
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH41.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER, COLLECTOR
END ITEM IDENTIFICATIONENGINE GAS TUR
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 4136-ACC?
4136-ACC is a COVER,ACCESS.
What is the NSN for 4136-ACC?
4136-ACC is cataloged in the U.S. Government catalog under NSN 5340-01-576-8328. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
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.