79A — VALVE,AIR VENTING,STEAM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

79A: VALVE,AIR VENTING,STEAM.

The VALVE,AIR VENTING,STEAM is a the manufacturer industrial component. Key specifications include length: 12.000 FEET MINIMUM AND 25.000 FEET MAXIMUM FT, material: COPPER ALLOY, body_width: 0.402 INCHES MAXIMUM IN, handle_type: SELF CENTERING, valve_shape: VERTICAL STRAIGHT, gaging_range: +0.500 TO 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 9540-00-050-4479, 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

79A

NSN: 9540-00-050-4479
NIINs: 000504479, 002212085, 005750035, 007637508, 009412041, 010561688, 012610250
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
CAGE: 01634 — ALUMINUM CO OF AMERICA (USA)

SPECIFICATIONS

length	12.000 FEET MINIMUM AND 25.000 FEET MAXIMUM FT
material	COPPER ALLOY
body_width	0.402 INCHES MAXIMUM IN
handle_type	SELF CENTERING
valve_shape	VERTICAL STRAIGHT
gaging_range	+0.500 TO 0.750 INCHES IN
overall_width	0.435 INCHES MAXIMUM IN
body_thickness	0.150 INCHES MAXIMUM IN
heat_treatment	T-6 SOLUTION HEAT TREATED
overall_height	6.625 INCHES NOMINAL IN
overall_length	0.530 INCHES MAXIMUM IN
first_tip_style	SQUARE END
NSN	9540-00-050-4479

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 12.500 FEET NOMINAL FT

•

BASE FLANGE THICKNESS: 0.125 INCHES NOMINAL IN

•

HEAT TREATMENT: T-4510 SOLUTION HEAT TREATED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS-QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE

•

LEFT SIDE FLANGE THICKNESS: 0.125 INCHES NOMINAL IN

•

BASIC SHAPE STYLE: ANGLE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.750 INCHES NOMINAL IN
LENGTH	12.500 FEET NOMINAL FT
BASE FLANGE THICKNESS	0.125 INCHES NOMINAL IN
HEAT TREATMENT	T-4510 SOLUTION HEAT TREATED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL WIDTH	0.750 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.125 INCHES NOMINAL IN
BASIC SHAPE STYLE	ANGLE
WEIGHT PER UNIT MEASURE	0.206 POUNDS PER LINEAR FOOT LBS
NONDEFINITIVE SPEC/STD DATA	6061 ALLOY AND T4510 TEMPER

SUBSTITUTES & CROSS-REFERENCES 5

QQ-A-200/8Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMS-QQ-A-200/8Reference document

Same NSN cross-reference

Reference document — Secondary reference

ASTM B221Reference document

Same NSN cross-reference

Reference document — Secondary reference

9540PL0900324Reference document

Same NSN cross-reference

Reference document — Informative reference only

SAE-AMS-QQ-A-200/8Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 79A?

79A is a VALVE,AIR VENTING,STEAM.

What parts can replace 79A?

There are 5 known substitutes for 79A: QQ-A-200/8, AMS-QQ-A-200/8, ASTM B221 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 79A?

79A is cataloged in the U.S. Government catalog under NSN 9540-00-050-4479. This indicates validated use in U.S. government and defense supply chains.

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79A — VALVE,AIR VENTING,STEAM

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