MS21900-8

Military Standard Boss Nipple

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Description:

Outside diameter: 1/2", carbon steel, adapter flareless tube to flared tube, MS21900 series fitting

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MS21900-8 Price:
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$65.95 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS21900-8 Datasheet Features and Specification

Connection Style:
External seat for gasket seal (boss) 2nd end
Connection Style:
Flared w/ gasket seal (boss) 1st end
Connection Type:
Threaded external boss all ends
End Application:
Aircraft application
Material:
Steel comp 1137 and steel comp 1141
Material Specification:
Fed standard 66 aisi/sae 1137 or 1141 federal standard all material responses
Media For Which Designed:
Fluid single response
Nominallength:
1.469 inches
Thread Size:
0.750 inches all ends
Specification Data:
96906-ms21900 government standard
Style Designator:
Flared and flareless w/ center wrenching facility
Surface Treatment:
Cadmium
Surface Treatment Specification:
Cl 2 federal specification single treatment response type 1 qq-p-416
Thread Class:
3a all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends
Quick Specs
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: MS219008
NSN: 4730-00-421-1353
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21900
Pack Weight (Approx.) 0.148 lb
Minimum Qty (MOQ): 1
Schedule B: 7326.90.8588
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
MS21900-8_Military-Fasteners-com.pdf
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Frequently bought together

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Picture of MS21900-4

MS21900-4
Boss Nipple

in Fittings

outside diameter: 1/4", adapter, flareless tube to flared tube, carbon steel

Picture of MS21900V6P

MS21900V6P
Tube Nipple

in Fittings

tube outside diameter: 3/8", adapter, flareless tube to flared tube, corrosion resistant steel, cadmium plated,

More MS21900 boss nipples

MS21900W8

$41.94 Each, Aluminium alloy 7075 tube outside 1/2in. adapter flareless tube to flared tube

MS21900W5

Aluminum alloy 7075, tube outside 5/16in., adapter flareless tube to flared tube

MS21900W4

Aluminum alloy 7075, tube outside 1/4in., adapter flareless tube to flared tube

MS21900W10

Aluminum alloy 7075, tube outside 5/8in., adapter flareless tube to flared tube

MS21900J5

4730-00-080-3731 Boss Nipple

MS21900J4

Corrosion resistant steel 304 tube outside 1/4in. adapter flareless tube to flared tube

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Customer Reviews

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I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0

always has stock or notes when it will be available before placing the order

5.0