Military Fasteners: Mil Spec Hardware, Electronics, and Tools

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Military-Fasteners is a stocking distributor of aerospace and military standards hardware

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Shop by Department

Shop over 40,000 items by category.

Bearings

Bolts

Bushings

Cables

Caplugs

Clamps

Grommets

Collars

Electrical

Nuts

Eyelets

Filters

Fittings

Gaskets

Hinges

Inserts

Locksprings

O-Rings

Pins

Plugs

Pulleys

Rings

Rivets

Rod Ends

Screws

Shop Supplies

Spacers

Studs

Switches

Washers

Brackets

Avionics

Springs

Hooks

Valves

Chain

Tools

Pilot Supplies

Tapes

Chemicals

Instant Pricing

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Shop by Series

Shop parts by series designation and prefix.

Series Breakdown

AN Series
- AN10
- AN123
- AN1233
- AN1234
- AN1236
- AN17
- AN173
- AN174
- AN175
- AN176
- AN23
- AN24
- AN25
- AN3
- AN320
- AN386
- AN3C
- AN3H
- AN4
- AN43
- AN43B
- AN44
- AN4C
- AN4H
- AN5
- AN500
BAC Series
- BACB30LM
- BACB30LM3
- BACB30LM4
- BACB30LR4
- BACB30LU
- BACB30LU4
- BACB30NF4
- BACB30NM
- BACB30NM4
- BACB30NR
- BACB30NT
- BACN10JC
- BACN10JD
- BACR15
- BACR15B
- BACR15BA
- BACR15GF
- BACW10P
CR Series
- CR2239
- CR2248
- CR2249
- CR2663
- CR3213
- CR3214
- CR3242
- CR3243
- CR3245
- CR3252
- CR3253
- CR3523
- CR3552
- CR3553
HL Series
- HL18PB
- HL20PB
- HL218
- HL219
- HL22
- HL40
- HL41
- HL62PB
MS Series
- MS14183
- MS14218AD
- MS15795
- MS16562
- MS16624
- MS16625
- MS16633
- MS16995
- MS16997
- MS16998
- MS17986C
- MS19060
- MS20006
- MS20008
- MS20073
- MS20074
- MS20392
- MS20426A
- MS20426A3
- MS20426AD
- MS20426AD3
- MS20426B
- MS20426D
- MS20426DD
- MS20426DD6
- MS20427
NAS Series
- NAS1003
- NAS1004
- NAS1006
- NAS1080
- NAS1081
- NAS1096
- NAS1097AD
- NAS1097AD3
- NAS1097AD4
- NAS1097AD5
- NAS1097AD6
- NAS1097B
- NAS1097KE
- NAS1097KE3
- NAS1100
- NAS1100E
- NAS1101
- NAS1101E
- NAS1101E3
- NAS1102
- NAS1102E
- NAS1102E3
- NAS1149
- NAS1149C
- NAS1149D
- NAS1149DN

Don't Have a Part Number

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Thread Size (UTS)

Threads per Inch (TPI)

Head/Nut Style

Material

Overall Length

Looking for nuts?

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Recently Updated

New or updated parts in the Military-Fasteners catalog (changes daily).

$11.50 Each

MS21289-05
Machine Bolt
Picture of MS21289-05

Fastener Length: 7/16", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 7/16

$12.50 Each

MS18029-23
Terminal Board Nut
Picture of MS18029-23

Thread Size: 1/4", Nut Length: 3/8", Thread Length: 3/8", MS18029 series nut

$2.05 Each

BACC30CM5
Pin-Rivet Collar
Picture of BACC30CM5

BACC30 series collar

$39.95 Each

MS21914-8W
Tube Cap
Picture of MS21914-8W

Tube outside diameter: 1/2", aluminum alloy, pressure seal flareless tube, MS21914 series fitting

$3.56 Each

MS21060-08
Self-Locking Nutplate
Picture of MS21060-08

thread: 8-32, self locking two lug, floating, low height, corrosion resistant steel, silver plated, plain rivet holes, MS21060 series nut

$1.00 Each

NAS1802-08-4
Machine Screw
Picture of NAS1802-08-4

Fastener Length: 9/32", Thread: 8-32, Thread Length: 15/64", hexagon head, NAS1802 series screw

$0.86 Each

MS16995-26B
Socket Head Cap Screw
Picture of MS16995-26B

Fastener Length: 1/2", Thread: 8-32, Head Width: 9/64", Thread Length: 1/2", hexagon head, black finish, MS16995 series screw

$5.25 Each

MS9490-22
Machine Bolt
Picture of MS9490-22

Length: 1-1/2", Thread: 1/4-28, Thread Length: 51/64", fine thread, hexagon head, MS9490 series bolt

$0.23 Each

NAS620C4L
Flat Washer
Picture of NAS620C4L

Diameter: 0.112", thickness .016", corrosion resistant, passivated, NAS620 series washer

$4.00 Each

MS20500-428
Self-Locking Hexagon Nut
Picture of MS20500-428

thread: 1/4-28, self locking, heat resistant to 1200 degrees, silver plated, locknut, MS20500 series nut

$0.75 Each

MS24693C298
Machine Screw
Picture of MS24693C298

Length 1", thread 1/4-28, countersunk flat head, corrosion resistant steel, MS24693 series screw

$0.80 Each

MS16995-28
Machine Screw
Picture of MS16995-28

Length: 47/64", Thread: 8-32, Head Width: 7/64", Thread Length: 43/64", flat chamfer head, coarse, MS16995 series screw

Media

Learn about Military-Fasteners

We are an online retailer of pre-packed, ready to ship aerospace and mil-spec hardware and consumables developed to provide simple ordering and fast shipping from our fully stocked fulfillment center.

IESL for DOE
Military-Fasteners has been approved for and is included on the IESL for the department of energy (DOE).
Read our quality commitment