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51177 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
Lindy · ORING SEAL
PRODUCT OVERVIEW

51177: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include end_item_identification: 4910016270524. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-205-5244, 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
51177
NSN: 5340-00-205-5244
NIINs: 002055244, 004941737, 007401535, 012750105, 015590988, 016440891
FSC: 5340 — Hardware, Commercial
CAGE: 61864 — TRW ASSEMBLIES AND FASTENERS GROUP (USA)
SPECIFICATIONS
end_item_identification4910016270524
NSN5340-00-205-5244
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51177 MFR: Lindy ⚠ 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
•
HEAD HEIGHT: 0.078 INCHES NOMINAL IN
•
HOLE ACCOMMODATION DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STANDARD
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
PRONG OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.266 INCHES NOMINAL IN
HEAD HEIGHT0.078 INCHES NOMINAL IN
HOLE ACCOMMODATION DIAMETER0.500 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
STYLE DESIGNATORSTANDARD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
PRONG OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC
HEAD OUTSIDE DIAMETER0.656 INCHES NOMINAL IN
MATERIALSTEEL COMP 1010
SUBSTITUTES & CROSS-REFERENCES 8
D3161PLCBSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5340002055244Reference document
Same NSN cross-reference
Reference document — Informative reference only
SS48152Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
57A5A282-3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
126603Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LBS50Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51177?
51177 is a CYLINDER ASSEMBLY,ACTUATING,LINE manufactured by Lindy.
What parts can replace 51177?
There are 8 known substitutes for 51177: D3161PLCB, 5340002055244, SS48152 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51177?
51177 is cataloged in the U.S. Government catalog under NSN 5340-00-205-5244. This indicates validated use in U.S. government and defense supply chains.
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