Turnlock Fastener Receptacle
C731-4-11-0
(NSN) National Stock Number
5325-00-020-4881
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18485
Schedule B Code
-
Summary
0.688 inches nominal center to center distance between mounting holes, plain w/mounting hole mounting style, receptacle turnlock receptacle style, 0.955 inches nominal receptacle overall length, 0.770 inches nominal receptacle height, 0.525 inches nominal receptacle width
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 7 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SE |
Identification
A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 18485 | A05400 | - | 1 |
Specifications
Center To Center Distance Between Mounting Holes
0.688 inches nominal
Details
The center to center distance between mounting holes.Mounting Style
plain w/mounting hole
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the mounting.Turnlock Receptacle Style
receptacle
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the turnlock receptacle.Receptacle Overall Length
0.955 inches nominal
Details
None.Receptacle Height
0.770 inches nominal
Details
None.Receptacle Width
0.525 inches nominal
Details
None.Receptacle Thread Size And Series/Type Designator
unjc0.164-32
Details
Designates the thread diameter,series/type,and number of threads per measurement scale of the receptacle.Turnlock Mounting Hole Diameter
0.098 inches nominal
Details
None.Material
steel comp 1050 retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 8740 barrel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 8740 stud
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
cadmium overall and chromate overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
qq-p-416,type 2 class 2 fed spec all treatment responses overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| PAF55-4-11-0 | 80539 | 2 | - | 3 | 2 | - | SE |
| PAF55-4-11-0 | 92215 | 2 | - | 3 | 2 | - | SE |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 36960 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
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- 7 Year Sales Record Retention
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- HAZMAT Certified
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Manufacturer
LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 81755
FORT WORTH
, TX
, 76108-3619
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-00-020-4881
What is the NIIN of the NSN 5325-00-020-4881?
The National Item Identification Number (NIIN) of the NSN 5325-00-020-4881 is 00-020-4881
When the NSN 5325-00-020-4881 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Apr 8, 1968
Does the NSN 5325-00-020-4881 contain any precious metals?
Type/content is unknown
Does the NSN 5325-00-020-4881 contain any hazardous material?
No data in HMIRS
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