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2100-2329-503 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2100-2329-503: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.370 INCHES NOMINAL IN, length: 2.400 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.250 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, MULTI HOLES, end_item_identification: 6625-01-144-4481 AN/GRM-114A TEST SET,RADIO A. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-191-9981, 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
2100-2329-503
NSN: 5340-01-191-9981
FSC: 5340 — Hardware, Commercial
CAGE: 51190 — VIAVI SOLUTIONSLLC (USA)
SPECIFICATIONS
width1.370 INCHES NOMINAL IN
length2.400 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
body_thickness0.250 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identification6625-01-144-4481 AN/GRM-114A TEST SET,RADIO A
hole_quantity_along_width4
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleTHREADED HOLE
distance_between_holes_along_width0.800 INCHES NOMINAL IN
distance_between_holes_along_length0.800 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width0.285 INCHES NOMINAL IN
NSN5340-01-191-9981
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2100-2329-503 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: 0.285 INCHES NOMINAL IN
•
LENGTH: 2.400 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.800 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.800 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: THREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
HOLE QUANTITY ALONG WIDTH: 4
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.800 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.285 INCHES NOMINAL IN
LENGTH2.400 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH0.800 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.800 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLETHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE QUANTITY ALONG WIDTH4
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.800 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH1.370 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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2100-2329-503?
2100-2329-503 is a COVER,ACCESS.
What is the NSN for 2100-2329-503?
2100-2329-503 is cataloged in the U.S. Government catalog under NSN 5340-01-191-9981. 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.