RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL COMP 1020, lip_thickness: 0.250 INCHES NOMINAL IN, overall_height: 0.937 INCHES NOMINAL IN, flange_diameter: 3.000 INCHES NOMINAL IN, flange_thickness: 0.125 INCHES NOMINAL IN, style_designator: PARALLEL. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-321-5331, 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
1601675
NSN:5340-01-321-5331 FSC:5340 — Hardware, Commercial CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
STEEL COMP 1020
lip_thickness
0.250 INCHES NOMINAL IN
overall_height
0.937 INCHES NOMINAL IN
flange_diameter
3.000 INCHES NOMINAL IN
flange_thickness
0.125 INCHES NOMINAL IN
special_features
2.750-16 UN-3A OR 2.750-16N-3 THREAD OUTSIDE BODY DIA; 0.156 IN. MIN AND 0.166 IN. MAX SQUARE THRU HOLE; 2.656 IN. GROOVE DIA UNDER FLANGE A
style_designator
PARALLEL
body_inside_diameter
2.062 INCHES NOMINAL IN
body_outside_diameter
2.750 INCHES NOMINAL IN
casehardening_indicator
NOT CASEHARDENED
material_document_and_classification
ASTM A108, GRADE 1020 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A575, GRADE 1020 ASSN STD 2ND MATERIAL RESPONSE
NSN
5340-01-321-5331
COMPONENT DIAGRAM
KEY FEATURES
•
FLANGE DIAMETER: 3.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108, GRADE 1020 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A575, GRADE 1020 ASSN STD 2ND MATERIAL RESPONSE
•
BODY INSIDE DIAMETER: 2.062 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER
3.000 INCHES NOMINAL IN
OVERALL HEIGHT
0.937 INCHES NOMINAL IN
FLANGE THICKNESS
0.125 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER
2.750 INCHES NOMINAL IN
STYLE DESIGNATOR
PARALLEL
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM A108, GRADE 1020 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A575, GRADE 1020 ASSN STD 2ND MATERIAL RESPONSE
BODY INSIDE DIAMETER
2.062 INCHES NOMINAL IN
CASEHARDENING INDICATOR
NOT CASEHARDENED
LIP THICKNESS
0.250 INCHES NOMINAL IN
SPECIAL FEATURES
2.750-16 UN-3A OR 2.750-16N-3 THREAD OUTSIDE BODY DIA; 0.156 IN. MIN AND 0.166 IN. MAX SQUARE THRU HOLE; 2.656 IN. GROOVE DIA UNDER FLANGE A
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 1601675?
1601675 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 1601675?
There is 1 known substitute for 1601675: 5340PL0897408. Substitute compatibility should be verified for your specific system.
What is the NSN for 1601675?
1601675 is cataloged in the U.S. Government catalog under NSN 5340-01-321-5331. This indicates validated use in U.S. government and defense supply chains.
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