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NLS522-2 — HANDLE,BOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NLS522-2: HANDLE,BOW.

The HANDLE,BOW is a the manufacturer industrial component. Key specifications include height: 2.080 INCHES NOMINAL IN, material: PLASTIC OVERALL, hole_diameter: 0.350 INCHES NOMINAL IN, overall_length: 6.730 INCHES NOMINAL IN, mounting_method: BOLT, style_designator: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-689-2227, 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
NLS522-2
NSN: 5340-01-689-2227
FSC: 5340 — Hardware, Commercial
CAGE: 1RRL5 — NIELSEN HARDWARE CORPORATION (USA)
SPECIFICATIONS
height2.080 INCHES NOMINAL IN
materialPLASTIC OVERALL
hole_diameter0.350 INCHES NOMINAL IN
overall_length6.730 INCHES NOMINAL IN
mounting_methodBOLT
style_designatorRECTANGULAR
NSN5340-01-689-2227
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NLS522-2 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
•
MOUNTING METHOD: BOLT
•
STYLE DESIGNATOR: RECTANGULAR
•
HEIGHT: 2.080 INCHES NOMINAL IN
•
COLOR: BLACK OVERALL
•
MATERIAL: PLASTIC OVERALL
•
HOLE DIAMETER: 0.350 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING METHODBOLT
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH6.730 INCHES NOMINAL IN
HEIGHT2.080 INCHES NOMINAL IN
COLORBLACK OVERALL
MATERIALPLASTIC OVERALL
HOLE DIAMETER0.350 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
4129AS0191-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NLS522-2?
NLS522-2 is a HANDLE,BOW.
What parts can replace NLS522-2?
There is 1 known substitute for NLS522-2: 4129AS0191-1. Substitute compatibility should be verified for your specific system.
What is the NSN for NLS522-2?
NLS522-2 is cataloged in the U.S. Government catalog under NSN 5340-01-689-2227. 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.