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AD38260-21 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AD38260-21: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 11.140 INCHES NOMINAL IN, length: 21.190 INCHES NOMINAL IN, material: PLASTIC POLYCARBONATE, body_thickness: 0.080 INCHES NOMINAL IN, special_features: COLOR TAN NO. 26555 FED STD 595, peripheral_shape_style: RECTANGLE, MULTI HOLES.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-244-7645, 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
AD38260-21
NSN: 5340-01-244-7645
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
width11.140 INCHES NOMINAL IN
length21.190 INCHES NOMINAL IN
materialPLASTIC POLYCARBONATE
body_thickness0.080 INCHES NOMINAL IN
special_featuresCOLOR TAN NO. 26555 FED STD 595
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width6
hole_quantity_along_length7
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-244-7645
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AD38260-21 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: 21.190 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 7
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
HOLE QUANTITY ALONG WIDTH: 6
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
WIDTH: 11.140 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH21.190 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH7
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE QUANTITY ALONG WIDTH6
SPECIAL FEATURESCOLOR TAN NO. 26555 FED STD 595
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH11.140 INCHES NOMINAL IN
MATERIALPLASTIC POLYCARBONATE
BODY THICKNESS0.080 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 1
948176-105Same 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
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FREQUENTLY ASKED QUESTIONS
What is AD38260-21?
AD38260-21 is a COVER,ACCESS.
What parts can replace AD38260-21?
There is 1 known substitute for AD38260-21: 948176-105. Substitute compatibility should be verified for your specific system.
What is the NSN for AD38260-21?
AD38260-21 is cataloged in the U.S. Government catalog under NSN 5340-01-244-7645. This indicates validated use in U.S. government and defense supply chains.
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