Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The TERMINAL,STUD is a the manufacturer industrial component. Key specifications include length: 2.230 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, end_radius: 0.008 INCHES NOMINAL IN, slot_depth: 0.113 INCHES SINGLE END IN, slot_width: 0.040 INCHES SINGLE END IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-222-1219, 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
10-438-2
NSN:5340-00-222-1219 FSC:5340 CAGE:10138 — ASTRONAUTICS CORPORATION OF AMERICA (USA)
SPECIFICATIONS
length
2.230 INCHES NOMINAL IN
diameter
0.250 INCHES NOMINAL IN
material
COPPER ALLOY OVERALL
end_radius
0.008 INCHES NOMINAL IN
slot_depth
0.113 INCHES SINGLE END IN
slot_width
0.040 INCHES SINGLE END IN
swage_depth
0.109 INCHES IN
groove_width
0.030 INCHES NOMINAL IN
largest_width
0.146 INCHES SINGLE END IN
thread_length
0.260 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
overall_height
0.421 INCHES IN
groove_diameter
0.175 INCHES NOMINAL IN
NSN
5340-00-222-1219
COMPONENT DIAGRAM
KEY FEATURES
•
LENGTH: 2.230 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 4130 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: GROOVED W/ LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
DISTANCE FROM END TO GROOVE: 0.050 INCHES NOMINAL IN
•
THREAD LENGTH: 0.260 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH
2.230 INCHES NOMINAL IN
MATERIAL
STEEL COMP 4130 OVERALL
SPECIAL FEATURES
PROJECTION ON INTERNAL THREAD END,0.082 IN. LONG,0.185 IN. DIA,UNDERCUT 0.175 IN. DIA X 0.030 IN. WIDE IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR
GROOVED W/ LEFT INTERNAL AND RIGHT EXTERNAL THREAD
SURFACE TREATMENT
PASSIVATE OVERALL
DISTANCE FROM END TO GROOVE
0.050 INCHES NOMINAL IN
THREAD LENGTH
0.260 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
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FREQUENTLY ASKED QUESTIONS
What is 10-438-2?
10-438-2 is a TERMINAL,STUD.
What parts can replace 10-438-2?
There are 3 known substitutes for 10-438-2: 1010-2, 034-3-05-002, 140-1010-02-01-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-438-2?
10-438-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-222-1219. This indicates validated use in U.S. government and defense supply chains.
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