NSN Parts Lookup of 4820-00-142-1541 and Valve Safety Relief

At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 4820-00-142-1541, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like MILV20065, 18038L00DP125FB, 20050NOREV20050Q51SS883117149, 20050N0REV20050, C371APC33, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).

As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 4820-00-142-1541. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-142-1541 (001421541)
NCB Code USA (00)
Manufacturer Military Specifications, Ames Iron Works, Anderson Greenwood Lp
Part Number Manufacturer Item Name RFQ
MILV20065 military specifications valve safety relief RFQ
18038L00DP125FB ames iron works valve safety relief RFQ
20050NOREV20050Q51SS883117149 anderson greenwood lp valve safety relief RFQ
20050N0REV20050 anderson greenwood lp valve safety relief RFQ
C371APC33 ames iron works valve safety relief RFQ
18038L00DP125 ames iron works valve safety relief RFQ
A1PC33 ames iron works valve safety relief RFQ

Technical Characteristics of NSN 4820001421541

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP500.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CBBLFEATURES PROVIDEDBONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
CQCYADJUSTABLE PRESSURE RANGE121.0 TO 160.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER6.000 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.500 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER4.750 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
CWDHRAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
CWDLRAISED FACE NOMINAL DIAMETER3.625 INCHES ALL ENDS
FEATSPECIAL FEATURES2 IN. VALVE SIZE
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATTMATERIALSTEEL CORROSION RESISTING SEAT
MATTMATERIALSTEEL CORROSION RESISTING STEM
MEDAMEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
ZZZTNONDEFINITIVE SPEC/STD DATA1 TYPE AND D COMPOSITION

Relevant Components for NSN - 4820-00-142-1541, 4820001421541
4820-01-124-2539 (4820011242539) 4820-00-888-6353 (4820008886353) 4820-01-312-5171 (4820013125171) 4820-01-124-5263 (4820011245263)
4820-01-191-4324 (4820011914324) 4820-01-105-0248 (4820011050248) 4820-01-596-8253 (4820015968253) 4820-01-132-8657 (4820011328657)
4820-01-182-2611 (4820011822611) 4820-01-699-6910 (4820016996910) 4820-01-646-3659 (4820016463659) 4820-01-018-8012 (4820010188012)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Semiconductor’s Certifications and Memberships

No China Banner
No China Parts The only independent
distributor with a
NO CHINA SOURCING Pledge
USA Flag Banner
USA Flag
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A. export laws.
  • No exceptions.
Fallen Heros Banner
Fallen Heros Fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.