NPS51957-2

Machine Screw

NSN 5305-01-611-9340

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
016119340

Product Features

Self-locking nylon 11 patch has 250 degrees max temp; patch color to be blue; threaded fastener iaw ms51957-2

Technical Specifications of NSN

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.180 inches
Fastener Length:
0.188 inches
Head Style:
Pan
Head Diameter:
Between 0.155 inches and 0.167 inches
Head Height:
Between 0.053 inches and 0.062 inches
Internal Drive Style:
Cross recess type 1
End Application:
Ghawk asip
Thread Diameter:
0.086 inches
Thready Qty Per Inch (tpi):
56
Min. Tensile Strength (psi):
80000 pounds per square inch
Part Name Assigned By Controlling Agency:
Fasteners, male threaded, self-locking
Screw Material:
Stainless steel
Locking Feature Material:
Plastic
Screw Material Specification:
Sae-ams-qq-s-763 national specification single material response
Locking Feature Material Specification:
Mil-dtl-18240 military specification single material response
Screw Surface Treatment:
Passivate
Thread Series Designator:
Unc
NSN:
5305-01-611-9340
Item Name:
Screw,air Silencer
Cage Code:
59093

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
C825022-191
Cage Code:
65409
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
P0016462
Cage Code:
28815
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06657
FIIG:
A500D0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
72E
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Air Silencer Screw"

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Classification: Bolts and bolts and their nuts or washers exported in the same shipment


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