The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 ELBOW, flow_angle: 90.0 DEGREES, leg_length: 1.688 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-077-0301, 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
SAE AS21908
NSN:4730-01-077-0301 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
material
STEEL COMP 316 ELBOW
flow_angle
90.0 DEGREES
leg_length
1.688 INCHES NOMINAL FIRST END IN
seat_angle
12.0 DEGREES ALL ENDS
thread_class
3A ALL ENDS A
connection_type
THREADED EXTERNAL TUBE ALL ENDS
connection_style
FLARELESS (TUBE) ALL ENDS
surface_treatment
PASSIVATE OVERALL
nominal_thread_size
0.563 INCHES ALL ENDS IN
thread_series_designator
UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD
material_document_and_classification
QQ-S-763,CL 316 FED SPEC SINGLE MATERIAL RESPONSE ELBOW
nominal_outside_diameter_tube_accommodated
0.375 INCHES ALL ENDS IN
NSN
4730-01-077-0301
COMPONENT DIAGRAM
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
•
CONNECTION STYLE: FLARELESS (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CL 316 FED SPEC SINGLE MATERIAL RESPONSE ELBOW
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
•
LEG LENGTH: 1.688 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE
90.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-F-14072,E300 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CONNECTION STYLE
FLARELESS (TUBE) ALL ENDS
CONNECTION TYPE
THREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-S-763,CL 316 FED SPEC SINGLE MATERIAL RESPONSE ELBOW
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.375 INCHES ALL ENDS IN
LEG LENGTH
1.688 INCHES NOMINAL FIRST END IN
LEG LENGTH
1.062 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE
0.563 INCHES ALL ENDS IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is SAE AS21908?
SAE AS21908 is a ELBOW,TUBE.
What parts can replace SAE AS21908?
There are 2 known substitutes for SAE AS21908: MS21908K6, SAE-AS18280. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE AS21908?
SAE AS21908 is cataloged in the U.S. Government catalog under NSN 4730-01-077-0301. This indicates validated use in U.S. government and defense supply chains.
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