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2552-054RET — RETAINER,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2552-054RET: RETAINER,NUT AND BOLT.

The RETAINER,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: STEEL, grip_height: 0.150 INCHES NOMINAL IN, overall_width: 0.538 INCHES NOMINAL IN, overall_height: 0.390 INCHES NOMINAL IN, overall_length: 0.673 INCHES NOMINAL IN, style_designator: BARREL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-672-8826, 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
2552-054RET
NSN: 5340-00-672-8826
FSC: 5340 — Hardware, Commercial
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
materialSTEEL
grip_height0.150 INCHES NOMINAL IN
overall_width0.538 INCHES NOMINAL IN
overall_height0.390 INCHES NOMINAL IN
overall_length0.673 INCHES NOMINAL IN
style_designatorBARREL
surface_treatmentCADMIUM
material_thickness0.014 INCHES NOMINAL IN
NSN5340-00-672-8826
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2552-054RET 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
•
GRIP HEIGHT: 0.150 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BARREL
•
MATERIAL THICKNESS: 0.014 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.390 INCHES NOMINAL IN
GRIP HEIGHT0.150 INCHES NOMINAL IN
STYLE DESIGNATORBARREL
OVERALL LENGTH0.673 INCHES NOMINAL IN
OVERALL WIDTH0.538 INCHES NOMINAL IN
MATERIAL THICKNESS0.014 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
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
GN10AD5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 2552-054RET?
2552-054RET is a RETAINER,NUT AND BOLT.
What parts can replace 2552-054RET?
There is 1 known substitute for 2552-054RET: GN10AD5. Substitute compatibility should be verified for your specific system.
What is the NSN for 2552-054RET?
2552-054RET is cataloged in the U.S. Government catalog under NSN 5340-00-672-8826. 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.